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Mohammad Abu Shaphe,1 Mohammed M Alshehri,1 Ramzi Abdu Alajam,1 Bushra Alfaifi,1 Ali Hakamy,2 Monira I Aldhahi,3 Ausaf Ahmad,4 Ashfaque Khan,5 Aafreen,5 Abdur Raheem Khan5 1Department of Physical Therapy, College of Nursing and Health Sciences, Jazan University, Jazan, Saudi Arabia; 2Respiratory Therapy Department, College of Nursing and Health Sciences, Jazan University, Jazan, Saudi Arabia; 3Department of Rehabilitation Sciences, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University (PNU), Riyadh, Saudi Arabia; 4Department of Community Medicine, Kalyan Singh Government Medical College Bulandshahr, Uttar Pradesh, India; 5Department of Physiotherapy, Integral University, Lucknow, IndiaCorrespondence: Abdur Raheem Khan, Department of Physiotherapy, Integral University, Lucknow, India, Email abdul.fortis@gmail.comBackground: Hypertension (HTN) is prevalent in individuals with type 2 Diabetes Mellitus (T2DM), doubling the risk of developing chronic complications. Despite normal routine checks, many patients with diabetes exhibit abnormal blood pressure (BP) profiles identified by 24-hour ambulatory Blood Pressure monitoring (ABPM). This study aimed to analyse blood pressure variability in patients with diabetes to enhance current knowledge and improve clinical practice.Methods: This cross-sectional study obtained ethical approval from Jazan University and involved 58 patients with type 2 Diabetes Mellitus (T2DM) who adhered to the strict inclusion and exclusion criteria. Comprehensive clinical and laboratory data, including demographic, clinical, and essential laboratory parameters, were collected using a standardized form. Blood Pressure (BP) was meticulously monitored using the Sun Tech Oscar 2 ABPMR device, with measurements commencing between 8 am and 10 am, extending over 24 hours. The study calculated averages and evaluated systolic and diastolic percentage dipping during 24-hour, daytime, and night-time intervals. Participants classified as “dippers” experienced a BP reductions of at least 10%.Results: Fifty-eight normotensive T2DM patients, with a mean age of 45.51 ± 6.7 years, were monitored over 24 months. Among the 58 individuals assessed using ABPM, a non-dipping pattern was observed in 45 participants (77.58%), whereas 13 (22.41%) exhibited a dipping pattern. Postprandial and fasting blood sugar levels were distinct; the dipper group demonstrated better post-meal glucose control (p=0.02), whereas the non-dipper group had superior fasting glucose control (p=0.04). The dipper group showed a higher 24-hour average systolic BP (p=0.00) and increased dipping percentages for systolic and diastolic BP during sleep.Conclusion: Over 77% of ABPM-evaluated individuals showed non-dipping patterns, with a higher BMI being strongly associated. Laboratory findings revealed distinct variations in the postprandial and fasting blood sugar levels, suggesting a potential genetic predisposition.Keywords: hypertension, T2DM, ABPM, cardiovascular, haemodynamic

We describe and assess the efficiency of a novel technique of placing implantable collamer lens (ICL) footplates in the sulcus in poorly dilated pupils utilizing perioptic holes and two instruments simultaneously (Sinskey hook and ICL manipulator). Twelve eyes of 10 patients underwent ICL implantation through this technique. The technique employs a bimanual approach engaging perioptic holes in the eyes with intraoperative miosis. Perioptic holes were engaged with a Sinskey hook and pulled slightly back, while the footplates were tucked under the iris by using an ICL manipulator. All patients had uneventful surgery. At 1 week follow-up, uncorrected distance visual acuity (UCDVA) was −0.01 ± 0.04 logMAR with a mean vault of 606.17 ± 108.33 microns. No complications were noted. However, too small a pupil is a limiting factor; this technique can be of use in up to mid-dilated pupils. Bimanual placement of haptics of ICL may represent a safe and effective technique in insufficient mydriasis or intraoperative pupillary miosis.

Adel Alshahrani,1 Hussain Saleh H Ghulam,1 Raee S Alqhtani,1 Yousef Hamad Hassan Al Sharyah,1 Hashim Ahmed,1 Aafreen Aafreen,2 Abdur Raheem Khan,2 Ashfaque Khan,2 Ausaf Ahmad3 1Department of Medical Rehabilitation Sciences-Physiotherapy Program, College of Applied Medical Sciences, Najran University, Najran, 55461, Saudi Arabia; 2Department of Physiotherapy, Integral University, Lucknow, India; 3Department of Community Medicine, IIMSR, Integral University, Lucknow, IndiaCorrespondence: Abdur Raheem Khan, Department of Physiotherapy, Integral University, Lucknow, India, Tel +9616739965, Email abdul.fortis@gmail.comPurpose: Prolonged sitting during driving is linked to neck pain, uncomfortable body positions, and repetitive motions. Recognizing these challenges, this study aimed to investigate Cervical Health Parameters in Car Drivers.Methods: The sample consisted of 160 car drivers between 25 and 45 years. This subject was then divided into two groups based on neck pain. Participants met the required criteria, such as being between 25– 45 years of age, maintaining a BMI of 18– 24, and driving for at least 2 hours each day for at least 3– 5 years. To evaluate the results, we employed a clinometer and compass app on a smartphone to measure the Cervical Range of Motion (CROM). We used Surgimap software to estimate the Craniovertebral Angle (CVA), and a (Cervical range of motion) CROM device was used for proprioception assessment.Results: The result shows the participants in neck pain group displayed lower Cervical Range of Motion (CROM) values than without neck Pain Group. Similarly, the Craniovertebral Angle (CVA) was smaller in the neck Pain Group (mean difference of − 6.3°), indicating a more forward head posture. Neck pain resulted in a mean difference of − 4.5° in proprioception accuracy. This indicates that neck pain affects CROM, CVA, and proprioception in car drivers.Conclusion: Car driving significantly impacts cervical parameters in individuals with neck pain, reducing cervical range of motion, altered craniovertebral angle, and diminished proprioceptive accuracy. These findings emphasize the need for ergonomic interventions and proprioceptive training tailored for drivers. Future research should broaden demographic parameters and consider potential confounders to provide a holistic understanding of the relationship between car driving and neck health.Keywords: car driving, cervical range of motion, craniovertebral angle, proprioception, neck pain

Aafreen Aafreen,1 Abdur Raheem Khan,1 Ashfaque Khan,1 Ausaf Ahmad,2 Abdullah Hussain Alzahrani,3 Abdullah Ibrahim Alhusayni,3 Abdulaziz H Alameer,4 Ramzi Abdu Alajam,4 Bhuvanesh Babu Mondey Ganesan,4 Mohammad Abu Shaphe4 1Department of Physiotherapy, Integral University, Lucknow, India; 2Department of Community Medicine, Integral University, Lucknow, India; 3Department of Health Rehabilitation Sciences, College of Applied Medical Sciences, Shaqra University, Shaqra, Saudi Arabia; 4Department of Physical Therapy, College of Applied Medical Sciences, Jazan University, Jazan, Saudi ArabiaCorrespondence: Abdur Raheem Khan, Department of Physiotherapy, Integral University, Lucknow, India, Tel +9616739965, Email abdul.fortis@gmail.comPurpose: Neck pain is a prevalent musculoskeletal issue among bike drivers, often resulting from extended static postures, repetitive head movements, and exposure to vibrations. This study aims to assess the connection between cervical ROM, neck proprioception, CVA, and QOL in bike drivers with neck pain compared to those without neck pain so that the targeted interventions can be developed to enhance their well-being.Methods: A cross-sectional study involving 100 bike drivers aged 20– 50 years was conducted, split into two groups: those with neck pain (n=50) and those without neck pain (n=50). Cervical ROM was measured using a smartphone, neck proprioception was assessed through a head repositioning test, and CVA was determined using lateral-view photographs with a plumb line. The Short Form-36 (SF-36) questionnaire was employed to evaluate QOL. Data analysis was conducted using independent t-tests and Pearson’s correlation coefficient.Results: Bike drivers with neck pain exhibited significantly reduced cervical ROM (p-value=< 0.001), impaired neck proprioception (p-value=< 0.001), and decreased CVA (p-value=< 0.001) compared to their counterparts without neck pain. A strong negative correlation was found between neck pain and QOL, with lower scores in all eight domains of the SF-36. Cervical ROM, neck proprioception, and CVA showed moderate correlations with various QOL domains (p-value=< 0.05).Conclusion: Neck pain in bike drivers is linked to decrease cervical ROM, compromised neck proprioception, and reduced CVA. These factors correlate with a lower quality of life, both physical and mental domains. Interventions addressing these aspects may enhance the quality of life for bike drivers experiencing neck pain.Keywords: cervical range of motion, neck proprioception, craniovertebral angle, quality of life, neck pain, bike drivers

Car and motorcycle drivers frequently experience neck pain, which may have an impact on their quality of life and productivity at work. Understanding the prevalence of neck pain in this population and identifying effective interventions was essential for developing targeted healthcare strategies. The purpose of this review was to determine the prevalence of neck pain among car and motorcycle drivers and assess the effectiveness of primary, secondary, and tertiary care interventions in managing and preventing this health issue. A comprehensive literature search was conducted to gather relevant studies on neck pain prevalence and interventions among drivers. The collected data was analysed and synthesised to provide an in-depth understanding of the issue. The result of this review reveals a significant prevalence of neck pain among car and motorcycle drivers, highlighting the need for targeted interventions. Primary, secondary, and tertiary care strategies are essential in addressing neck pain in this population. Primary care interventions focus on preventing the onset of neck pain, while secondary care aims to manage existing symptoms and prevent their worsening. Tertiary care interventions involve rehabilitation and long-term management of chronic neck pain. The present review concluded that a multi-faceted approach, encompassing primary, secondary, and tertiary care interventions, is necessary to prevent and manage neck pain in drivers. However, the current evidence base has limitations, and further research is required to enhance our understanding of effective interventions for this population.

IntroductionMechanical neck pain has become prevalent among computer professionals possibly because of prolonged computer use. This study aimed to investigate the relationship between neck pain intensity, anthropometric metrics, cervical range of motion, and related disabilities using advanced machine learning techniques.MethodThis study involved 75 computer professionals, comprising 27 men and 48 women, aged between 25 and 44 years, all of whom reported neck pain following extended computer sessions. The study utilized various tools, including the visual analog scale (VAS) for pain measurement, anthropometric tools for body metrics, a Universal Goniometer for cervical ROM, and the Neck Disability Index (NDI). For data analysis, the study employed SPSS (v16.0) for basic statistics and a suite of machine-learning algorithms to discern feature importance. The capability of the kNN algorithm is evaluated using its confusion matrix.ResultsThe “NDI Score (%)” consistently emerged as the most significant feature across various algorithms, while metrics like age and computer usage hours varied in their rankings. Anthropometric results, such as BMI and body circumference, did not maintain consistent ranks across algorithms. The confusion matrix notably demonstrated its classification process for different VAS scores (mild, moderate, and severe). The findings indicated that 56% of the pain intensity, as measured by the VAS, could be accurately predicted by the dataset.DiscussionMachine learning clarifies the system dynamics of neck pain among computer professionals and highlights the need for different algorithms to gain a comprehensive understanding. Such insights pave the way for creating tailored ergonomic solutions and health campaigns for this population.

ObjectivesThis study aimed to evaluate and compare the prevalence of Forward Head Posture (FHP) in car and bike drivers, and its potential correlation with neck and cardiopulmonary parameters.MethodsThis cross-sectional study involved 400 participants from urban and suburban areas around Lucknow, Uttar Pradesh, India, including 200 car drivers and 200 bike drivers aged 18-65 years with a minimum five-year driving history. Neck health was assessed using measurements such as cervical range of motion and Neck Disability Index (NDI), cardiopulmonary parameters were evaluated through resting heart rate, blood pressure, and pulmonary function tests using the spirometry test, and FHP was assessed using Surgimap application. Statistical analysis was performed using IBM SPSS Statistics software (version 26.0) and included descriptive statistics, hypothesis testing, Chi-square or Fisher's exact test for binary data, and correlation analyses.ResultsThe result show that difference in the mean FHP between car and bike drivers was statistically significant (p = 0.0001), indicating a higher prevalence of FHP among car drivers than among bike drivers. Correlation analyses revealed significant associations between FHP and neck health metrics, especially cervical flexion (r = 0.71, pConclusionWe observed a higher incidence of FHP in car drivers, indicating that a prolonged static posture may lead to greater postural deviation than dynamic movement during biking. This association suggests that FHP could have wide-reaching implications for systemic health, beyond musculoskeletal issues. These findings have the potential to influence preventative strategies and interventions aimed at improving the overall health outcomes for drivers.

Background: Craniovertebral angle (CVA) alteration is a causative factor for the neck, shoulder, and temporomandibular joints disorders. Therefore, as an outcome measure for therapeutic intervention, measuring the craniovertebral angle with the Surgimap smartphone app is a cost-effective, easily accessible, and reliable tool. This study's objective was to assess the clinimetric properties of the Surgimap smartphone application with Surgimap system software to measure the Craniovertebral Angle in different age groups and positions. Method: Ninety subjects with neck pain were randomly allocated to aged between 18 and 30 years (Group A; n = 45) and 45–60 years (Group B; n = 45). Using the Surgimap smartphone application and Surgimap system software, the craniovertebral angle was measured objectively in the sagittal plane. Intraclass correlation coefficients were used to determine validity and reliability. Receiver operating characteristic (ROC) curves and the area under the curves (AUC) were determined to distinguish participants with and without forward head posture. Result: The result of this study shows that Smartphone Surgimap Application and Surgimap System Software correlate 0.95 and have p-values of 0.01 for diverse positions and ages. CVA measurement in the sitting position was significantly lower than in the standing position, regardless of methodology or age. Both positions demonstrated high intra-rater reliability, as evidenced by Intraclass Correlation Coefficients (ICC) between 0.972 and 0.991. The minimum detectable change (MDC) values ranged from 1.3 to 1.733, indicating high measurement accuracy. The smartphone application demonstrated outstanding diagnostic sensitivity (100.00% for Group A standing) and specificity (93.55% for Group B standing). Conclusion: The Surgimap smartphone application is a reliable and accurate method for craniovertebral angle measurement and is useful for measuring outcomes. Also standing posture was found to be better than sitting posture while measuring the CVA.

We report the adjuvant role of oral doxycycline therapy for the management of early bleb leaks post mitomycin-augmented trabeculectomy. Two glaucoma patients, who underwent trabeculectomy with mitomycin C, presented with a low intraocular pressure (IOP) in the early postoperative period. Both patients had moderately elevated bleb with Seidel's positive test. Oral doxycycline 100 mg twice daily was given for 1 week in addition to routine postoperative management. Post doxycycline therapy at 1 week, healing of the wound was noted, with a negative Seidel's test. The IOP was maintained at 3 months postoperatively in both patients.

Abstract Root rot of pea caused by Fusarium spp. is one of the important diseases of pea (Pisum sativum L.). The causal fungus of the disease isolated from naturally infected pea plants was identified as Fusarium solani f. sp. pisi (Jones). Evaluation of four bio agents and nine fungicides was done in vitro against Fusarium solani. Trichoderma harzianum was the most effective bio agent in inhibiting the mycelial growth of F. solani by (82.62%). Carbendazim 50 WP was the most effective fungicide in inhibiting the mycelial growth of F. solani by (91.06%). Carbendazim at the rate of 0.1% and T. harzianum at concentration of 109 cfu when used as seed treatment under field conditions were evaluated along with three planting techniques v.i.z, raised beds, ridges and flat beds. It was found that Carbendazim at the rate of 0.1% when given as seed treatment in raised beds exhibited the lowest disease incidence (10.97%), intensity (2.89%) and the maximum pod yield (89.63 q ha−1) as compared to control.

Purpose: Real-life comparison of three intravitreal drug regimens used in cases of endophthalmitis at a tertiary care center in India. Methods: In this prospective, comparative study, patients of bacterial endophthalmitis were grouped according to intravitreal antibiotic drug regimens into Group 1 (ceftazidime and vancomycin), Group 2 (piperacillin + tazobactam and vancomycin), and Group 3 (imipenem and vancomycin). Forty-eight hours after injection nonresponding/worsening patients underwent vitrectomy. Vitreous samples were subjected to microbiological and pharmacokinetic tests. Results: A total of 64 patients were included and divided into Group 1: 29, Group 2: 20, and Group 3: 15 cases. Also, 75% of patients were post-surgical endophthalmitis, whereas 25% were post-traumatic. Improvement in vision (V90-0) and vision at 3 months (V90) were comparable between the three groups. Visual recovery was poorer in post-traumatic cases. In post-surgical cases, visual recovery was poorer in those presenting beyond 72 h of onset of symptoms (P = 0.0002). Polymerase chain reaction (PCR) positivity (66%) was higher than BACTECTM (33%) and culture (14%). Antibiotic resistance was comparable amongst the three groups. Most patients (62/64) further underwent vitrectomy. Ceftazidime and vancomycin achieved vitreous concentrations more than the minimum inhibitory concentration (MIC) at 48 h after the first injection. Conclusion: The choice of antibiotics did not affect the rate of vitrectomy and final vision in a real-life scenario. Ceftazidime and vancomycin can still be used as first-line intravitreal antibiotics owing to their comparable microbial sensitivity profile and adequate ocular bioavailability.

Benign paroxysmal positional vertigo (BPPV) is a common inner ear disorder, characterized by brief episodes of vertigo caused by changes in head position. The condition can cause significant functional impairment and reduced quality of life. BPPV is especially common among diabetic patients. The Epley–canalith repositioning procedure (CRP) and vestibular rehabilitation therapy (VRT) are two commonly used interventions for the treatment of BPPV. The objective of this study is to compare the effectiveness of Epley–canalith repositioning procedure (ECRP) and Vestibular Rehabilitation (VR) therapy in the management of vertigo among Type 2 Diabetes Mellitus patients. A total of 30 subjects with Type 2 diabetes mellitus, aged between 40 and 65 years, were randomly allocated to either the ECRP or VR therapy groups using a lottery method, and then underwent Epley–canalith repositioning procedure or vestibular rehabilitation therapy, respectively. The outcomes measured by the study were Vertigo Symptom Scale–Short Form (VSS–sf) score and Berg Balance Scale (BBS) score, assessed pre-treatment (pre) and 4 weeks post-treatment (post). The results demonstrated that both ECRP and VR therapy led to improvements in VSS–sf and BBS scores. However, VR therapy was found to be more effective, resulting in a 13.6% higher improvement in VSS–sf scores (p = 0.03) and a 5.1% higher improvement in BBS scores (p = 0.51) compared to ECRP. Both Epley–canalith repositioning procedure and vestibular rehabilitation therapy are effective in managing BPPV in diabetic patients. Although the differences in BBS scores are not statistically significant, VRT demonstrated a trend towards greater improvement. Vestibular rehabilitation therapy can be used by clinicians as another rehabilitation technique for improving vertigo, postural stability, and activity of daily living in diabetic patients with BPPV.

Background: Oral cavity may be considered a pivotal focal point in physical assault or abuse because of its implication in communication and nutrition. Dentists trained in a child abuse curriculum can provide valuable information and assistance to physicians about oral and dental aspects of child abuse and neglect. The present study was conducted to evaluate the orofacial features of children between the age group of 5–16 years suspected to be victims of child abuse/neglect. Materials and Methods: This study was conducted on 250 children ranging between 5 and 16 years were enrolled in the study. All the participants were suspected to be victims of child abuse/neglect. The orofacial features were carefully examined by a well-trained dentist. Results: Two hundred and fifty children were enrolled in the study. Seventy-two children (30%) presented with laceration of various sites including lip (n = 13), frenum (n = 8), buccal mucosa (n = 26), palate (n = 16), and floor of the mouth (n = 9). Twenty-nine participants exhibited the features of avulsion (11.6%). Eighteen children revealed dento-alveolar fractures, 104 presented with dental caries (41.6%), 19 presented with missing teeth (7.6%), all the candidates presented with deposits (100%). Conclusion: Careful intraoral and perioral examination of the participants victimized to abuse and/neglect is necessary as the oral cavity is a central focus for physical abuse, which may be allied to its importance in communication and nutrition. Physicians and dentists should work together to increase the prevention, detection, and treatment of these conditions.

Abstract Background Stroke is a common, serious, and disabling health-care problem throughout the world. Although great advances have been made in acute stroke management, the most of post-stroke care to reduce a patient’s dependency relies on rehabilitation. Purpose To compare the effectiveness of exercises using an Erigo tilt-table and conventional physiotherapy in the rehabilitation of acute stroke patients. Methods A total of 110 acute stroke patients (age 51.08 ± 7.48 years, 8.69 ± 4.62 days after stroke) were assigned randomly into two groups, 55 in each for 30 days of conventional physiotherapy (Group A) or Erigo tilt-table (Group B) rehabilitation. The National Institutes of Health Stroke Scale (NIHSS), Mini-Mental Scale Examination (MMSE), Modified Ashworth Scale were used to measure muscle tone, quality of life (QOL) and muscle strength (MMT), Affected upper (UE) and lower limb (LE) outcomes were assessed at baseline (day 0), after day 30 of the intervention and on 90th day of follow up. Repeated measures ANOVA followed by a Bonferroni post-hoc test and independent Student’s t-test were used for statistical analysis to evaluate the improvement in outcome variables within and between the groups. Results Both the treatments were effective. Notably, Group B patients showed a significant improvement in both QOL (p

INTRODUCTION: Malnutrition is considered as one of the major public health problems in developing counties like India. AIMS: To understand the nutritional status of preschool children of Hill Korwa Tribe of Jashpur district, Chhattisgarh, India. MATERIALS AND METHODS: A crosssectional study was carried out among the preschool children of Hill Korwa Tribe, Jashpur district Chhattisgarh, India. In total, 106 children between 2-6 years of age including 60 boys and 45 girls were screened for their nutritional status and hygienic practices. Data of age and hygienic practice (lavatory use and drinking water) were collected from their parents/care takers and also from aanganwadi workers. The statistical analysis was done using statistical package with Statistical Package for Social Sciences (SPSS) Statistics version 23. Verbal approval from their parents was obtained before the beginning of data collection. RESULTS: The age-sex combined overall prevalence of undernutrition of the studied population is 54.7%. Comparatively girls are more undernourished (62.2%) than boys (49.2%). Negative significant sex difference (t = -2.967, sig = 0.010) in mean BMI at the age of 2 years has been observed. The highest prevalence of undernutrition was found among those children who are practicing open defecation (63.4%) than those children who were using toilets (36.9%). Significant age difference in the prevalence of nutritional status has been observed among girls (χ2 = 32.162, df = 8, P = 0.000). CONCLUSION: The present study reveals a high prevalence of undernutrition among Hill Korwa children aged between 2-6 years. Proper nutritional and awareness program on hygienic practices can have a significant impact in reduction of undernutrition among them. Target oriented and community specific program based on, survey report of health and nutritional status should be designed.

The emergence of multi-drug-resistant Mycobacterium tuberculosis (Mtb) strains has rendered many of the currently available anti-TB drugs ineffective. Hence, there is a pressing need to discover new potential drug targets/candidates. In this study, attempts have been made to identify novel inhibitors of the ribonuclease VapC2 of Mtb H37Rv using various computational techniques. Ribonuclease VapC2 Mtb H37Rv’s protein structure was retrieved from the PDB databank, 22 currently used anti-TB drugs were retrieved from the PubChem database, and protein–ligand interactions were analyzed by docking studies. Out of the 22 drugs, rifampicin (RIF), being a first-line drug, showed the best binding energy (−8.8 Kcal/mol) with Mtb H37Rv VapC2; hence, it was selected as a parent molecule for the design of its derivatives. Based on shape score and radial plot criteria, out of 500 derivatives designed through SPARK (Cresset®, Royston, UK) program, the 10 best RIF derivatives were selected for further studies. All the selected derivatives followed the ADME criteria concerning drug-likeness. The docking of ribonuclease VapC2 with RIF derivatives revealed the best binding energy of −8.1 Kcal/mol with derivative 1 (i.e., RIF-155841). A quantitative structure–activity relationship study revealed that derivative 1’s activity assists in the inhibition of ribonuclease VapC2. The stability of the VapC2–RIF155841 complex was evaluated using molecular dynamics simulations for 50 ns and the complex was found to be stable after 10 nsec. Further, a chemical synthesis scheme was designed for the newly identified RIF derivative (RIF-155841), which verified that its chemical synthesis is possible for future in vitro/in vivo experimental validation. Overall, this study evaluated the potential of the newly designed RIF derivatives with respect to the Mtb VapC2 protein, which is predicted to be involved in some indispensable processes of the related pathogen. Future experimental studies regarding RIF-155841, including the exploration of the remaining RIF derivatives, are warranted to verify our current findings.

Polar metals—metals with polar structural distortions—are known not to be magnetic. Here, the authors demonstrate a magnetic polar metal phase in a BaTiO3/SrRuO3/BaTiO3 heterostructure displaying high conductivity and ferromagnetic ordering with high saturation moment.

Essential oils are aromatic and volatile liquids extracted from plants. Essential oils and their labile constituents have been widely used to prevent and treat human diseases. They have been widely used for medicinal, bacterial, fungicidal, antioxidant, allelochemical, cosmeceutical, and pharmaceutical, agricultural, and food industries. Extensive documentation on the antimicrobial properties of essential oils and their constituents has been carried out by several workers. Although the mechanism of action of a few essential oil components has been elucidated in many pioneering works in the past, detailed knowledge of most of the compounds and their mechanism of action is still lacking. This knowledge is particularly important for the determination of the effect of essential oils on different microorganisms, how they work in combination with other antimicrobial compounds, in cosmetic products; essential oils (EOs) play a major role as fragrance ingredients. They can optimize its proprieties and preservation, as well as the marketing image of the final product. Microencapsulation of EOs can protect and prevent the loss of volatile aromatic ingredients and improve the controlled release and stability of these core materials. The importance of EOs for cosmetic industry and its microencapsulation was reviewed in this study. Also, a brief introduction about the preparation of microparticles was presented. Some of the most important and usual microencapsulation techniques of EOs, as well as the conventional encapsulating agents, were discussed.

Chromium-catechin complex was synthesized by reacting [Cr(H2O)6]2+ (hexa-aqua) with catechin as a ligand. Toxicity studies were carried out for the complex using bacterial models for safer application of this complex in the future as a drug. Chromium-catechin complex was characterized using ESI Mass spectrometry, electronic spectroscopy, FT-IR spectroscopy and cyclic voltammetry. The complex was found mildly inhibitory towards B. subtilis with the mode of action being oxidative damage, targeting cell membrane. The complex was supportive towards E. coli, which was evident from the growth profile and inhibition studies. SEM analysis supported the results of membrane integrity studies, where the bacterial liposomes upon treatment with the complex revealed slight morphological changes in the case of B. subtilis, without any change in the case of E. coli. The toxicity studies on chromium-catechin complex using bacterial model saves time, as well as resources by providing quick and reliable results, which could ease up the work to be done in future with higher group of organisms like animal model. Therefore, in the future, this complex can be used as an antidiabetic drug after performing toxicity studies with animal model.

DH (Doubled haploid) is the immortal mapping population and an outcome of single meiotic cycle, contributed from male partner. An improved procedure was developed for high frequency androgenesis in japonica genotypes, K-332 and GS-88 and their F1s. A total of 207 fertile, green, di-haploid plants were generated from K-332 × GS-88 hybrids using the improved anther culture protocol. The investigation was carried out to evaluate callus induction potential and regeneration response for the genotypes and the derived F1s on N6 media and modified N6 media (N6M). Whereas, N6 failed to induce callusing, agarose solidified N6M media supplemented with 4% maltose, growth regulators; NAA (2 mg/l), 2, 4-D (0.5 mg/l), Kinetin (0.5 mg/l), and silver nitrate induced high calli percentage of 27.6% in F1s, 9.5% and 6.7% in GS-88 and K-332 respectively. Murashige and Skoog (MS) media supplemented with 3% sucrose, and the hormonal combination BAP (2 mg/l), Kinetin (1 mg/l) and NAA (1 mg/l) induced high green shoot regeneration rates (0-60.0%). The effect of cold pre-treatment at 4°C and the stage of anther collection and their interaction was studied. The effect of cold pre-treatment (CP) of collected boots at 4°C (for CP2: 2, CP4: 4, CP6: 6 and CP8: 8 days) at different stages of panicle emergence (BES4-6: 4-6, BES7-10: 7-10, BES11-13: 11-13, BES>13: more than 13 inches was worked out in relation to the effect on response of calli induction, albino regeneration, green plant regeneration and number of shoots/green calli. CP referred to the number of days for which the collected boots were incubated before they were inoculated. BES was the length (inches) between flag leaf and penultimate leaf at the time of boot collection. We concluded that CP6 and BES7-10 showed better response to callus proliferation and regeneration of plantlets across genotypes. The appropriate pre-treatment, stage of anther collection and favourable media composition resulted in high calli induction and green plant regeneration rates in recalcitrant japonica genotypes. The modified N6 media resulted into efficient callus induction and is expected to be useful for studies which aim at rapid generation of mapping populations for genetic studies.

Mineral ores are the non-renewable resources of various metals. The extraction of metals is done only from the Ist and IInd grade ore particles and rest is left as such because of low metal content. Bacteria are the miraculous organisms as it can be used for the complete extraction of metals. In the present experiment, we have used the bacterium Acidithiobacillus ferrooxidans and Pseudomonas fluorescens as a bioleaching agent for iron and aluminum attribution from low grade bauxite ore collected from Radhanagari, Kolhapur India. Pulp density of the mineral ore is the appropriate concentration required for completion of the reaction. At specific pulp density, there is the maximum output of the extracted metals was found. In the present investigation, various pulp densities of the bauxite ore have been tried for the extraction of aluminum and iron. The maximum extraction of iron and aluminum was found 589.67mg (80.99%) and 286.45 mg (79.02%) at the pulp density of 5 and 4 g respectively by Acidithiobacillus ferrooxidans. In the case of Pseudomonas fluorescens the maximum yield of aluminum was exhibited 288.34mg (39.60%) and iron was 242.6 mg (73.98%) at 4 g bauxite Ore. In the present study, we have also found that the increase in the pulp density of the ore decreased the process of extraction. Our results also strengthen the potential of these bacteria’s for extraction of aluminum and iron from bauxite ore by an eco-friendly way.

Modern genome editing (GE) techniques, which include clustered regularly interspaced short palindromic repeat (CRISPR)/CRISPR-associated protein 9 (CRISPR/Cas9) system, transcription activator-like effector nucleases (TALENs), zinc-finger nucleases (ZFNs) and LAGLIDADG homing endonucleases (meganucleases), have so far been used for engineering disease resistance in crops. The use of GE technologies has grown very rapidly in recent years with numerous examples of targeted mutagenesis in crop plants, including gene knockouts, knockdowns, modifications, and the repression and activation of target genes. CRISPR/Cas9 supersedes all other GE techniques including TALENs and ZFNs for editing genes owing to its unprecedented efficiency, relative simplicity and low risk of off-target effects. Broad-spectrum disease resistance has been engineered in crops by GE of either specific host-susceptibility genes (S gene approach), or cleaving DNA of phytopathogens (bacteria, virus or fungi) to inhibit their proliferation. This review focuses on different GE techniques that can potentially be used to boost molecular immunity and resistance against different phytopathogens in crops, ultimately leading to the development of promising disease-resistant crop varieties.

An induced stringent response, which is established by an increased level of (p)ppGpp, is required for the expression of β-lactam resistance in methicillin-resistant Staphylococcus aureus (MRSA). However, it is not clear whether RSH (enzyme mediating stringent response to amino acid starvation) or small alarmone synthetases (SASs) are involved in the maintenance of (p)ppGpp level in response to β-lactams. Since the S. aureus genome encodes two active SASs (RelP and RelQ), their contribution to the expression of β-lactam resistance in MRSA was investigated. It was determined that relQ deletion renders community-associated MRSA (CA-MRSA) sensitive to β-lactams by negatively affecting the expression of mecA, and induction of (p)ppGpp synthesis by mupirocin bypasses the requirement of relQ for the expression of high-level β-lactam resistance. Surprisingly, relP deletion increased the level of β-lactam resistance. Such contradictory observations could be attributed to the fact that relQ promoter is ~5-fold stronger than the relP and is induced by oxacillin as well as deletion of either of the SASs, while relP promoter responds only to oxacillin. The stronger promoter activity of relQ, coupled with the inducibility of the relQ promoter in response to the lack of relP, results in efficient expression of relQ in the relP-deleted background. This positively affects mecA expression and renders the ΔrelP strain highly resistant. These findings indicate an important role for RelQ in the expression of high-level β-lactam resistance in MRSA.

Aim: To evaluate the protective and ameliorative effect of aqueous sea buckthorn leaf extract (SLE) on hemato-biochemical profile in lead intoxicated Wistar rats. Materials and Methods: An experiment was conducted for 60 days. 36 adult male Wistar rats with a mean body weight of 177.8±12.6 g were divided into five groups and were subjected to various daily oral treatment regimens. Group I served as a negative control receiving only feed and water, Group II (positive control for lead) received lead acetate at 250 ppm in drinking water, and Group III (positive control for SLE) received SLE at 100 mg/kg b.wt. Animals in Group IV received a combination of lead acetate at 250 ppm in drinking water for the first 45 days and SLE at 100 mg/kg b.wt. throughout the experimental period of 60-day, and in Group V for the last 15 days of the trial after the administration of lead acetate until the first 45 days of the trial to study the protective and ameliorating effects of SLE, respectively. Blood samples were collected from retro-orbital fossa of each rat on 0th, 45th, and 60th day of the experiment for hemato-biochemical analysis including hemoglobin (Hb), packed cell volume (PCV), serum total protein, albumin, globulin, albumin:globulin ratio, cholesterol, urea, and creatinine. Results: Significantly (p

One determinant of peace is the role of women in society. Some studies suggest that a young age structure, also known as a “youth bulge” can facilitate conflict. Population growth and age structure are factors amenable to change in a human rights context. We propose that policies which favor voluntary family planning and the education of women can ameliorate the global burden of disease associated with conflict and terrorism.

Continuing review is an important responsibility of Institutional Review Boards (IRBs). Though being mentioned by many of the national and international guidelines, it is carried out routinely only in UK. The reasons may be inadequate training, overworked IRBs, less enthusiasm among the IRB members, cost bearing, etc. So, the oversight mechanism at the local site, which is the responsibility of IRB is not fulfilled. Are there any solutions to overcome these difficulties? The IRBs should have a Standard operating procedure for continuing review, members can be regularly trained, institutions can create their own internal Data and Safety Monitoring Boards who will only monitor studies where monitoring systems are non-existing and there can be budget allocated at the start of the study by the sponsor or the institution. In this way, we can try to safeguard the rights and well-being of the study participants.

The occurrence of Staphylococcus aureus and MRSA in foods of animal origin, pose a serious threat to the well- being of humans due to innumerable clinical implications. There is a potential risk of transmission of S. aureus and methicillin-resistant Staphylococcus aureus transmission to humans through raw milk if consumed without maintaining adequate hygienic standards. This study was conducted to assess the prevalence of S. aureus and MRSA from raw milk samples vis-à-vis their phenotypic and genotypic characterization for antimicrobial resistance pattern and presence of mecA gene in raw milk samples of cattle, buffalo and goat in the Jammu city of Jammu and Kashmir. Samples (60) were subjected to California mastitis test to check for their mastitic status. The organisms were cultured and identified on the basis of their cultural, morphological, staining and various biochemical characteristics. The amplification of the mecA gene generated a product with a band size of 533bp upon agarose gel electrophoresis. The S. aureus prevalence was 60, 52 and 60% in raw milk of cattle, buffalo and goat, respectively. Out of 34 S. aureus isolates, 44.1% were MRSA positive.