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Objective To assess the psychological impact of suspension/postponement of various fertility treatments on infertile women during the coronavirus disease 2019 (COVID-19) pandemic.Methods This was a cross-sectional study conducted as an online survey among infertile women consulting either through teleconsultation or physical consultation at a fertility clinic of a tertiary care referral unit. A validated questionnaire was given as a WhatsApp link to the women who were consulting for the resumption of services. Questions asked were based on their socio-demographic parameters, fertility treatment at the time of suspension, anxiety (self-reported) and stress (perceived stress scale-4, PSS-4) due to delay in treatment, psychosocial effect of pandemic, and wishes regarding the resumption of fertility services.Results Of 430 patients who received the questionnaire, 250 completed the survey (response rate: 58%). The mean age of participants was 29.26±4.18 years and the majority (70.4%) had lower socioeconomic status. The average PSS-4 score was 7.8±0.71, and the prevalence of self-reported anxiety was 72%. Those who suffered migration during the pandemic had significantly higher PSS-4 scores, and increasing age was associated with increased self-reported anxiety due to the suspension of fertility services. The top three priorities reported were infertility and treatment delay (48.4%), job loss (19.2%), and the risk of contracting COVID-19 infection (16%). The degree of spousal support was significantly correlated with lower PSS-4 scores (r=-0.30, P

This article presents the dry sliding wear response of steel composites reinforced with TiB2 particles prepared by hot consolidation. Taguchi’s L27 orthogonal array design is adopted to investigate the effect of four operating parameters, i.e., normal load, sliding speed, sliding distance, and reinforcement content on the wear rate of the resultant composite. Reinforcement content is observed to be the most significant factor that affects the wear mechanism followed by sliding velocity and normal load. Specific wear rate revealed a decreasing trend with an increase in sliding speed and load. Wear mechanisms were discussed by analyzing the worn surfaces using a scanning electron microscope. The presence of hard TiB2 particles resulted in enhancement of resistance to plastic deformation of the steel matrix by preventing plastic plowing and cutting.

TSD276-2, a wheat genetic stock derived from the cross Agra Local/T. spelta 276 showed broad spectrum resistance against leaf rust pathogen. Genetic analysis was undertaken using F1, F2, F2:3 and BC1F1 generations derived from the cross TSD276-2/Agra Local. The results revealed a single recessive gene for leaf rust resistance, tentatively named as LrTs276-2, in TSD276-2. Molecular mapping of leaf rust resistance gene LrTs276-2 in TSD276-2 was done using SNP-based PCR and SSR markers. For Bulked Segregant Analysis (BSA), two bulks viz. resistant bulk and susceptible bulk, and the parents TSD276-2 and Agra Local were genotyped for SNPs using AFFYMETRIX 35K Wheat Breeders' AXIOM array. T. spelta 276 was also genotyped and used as a check. BSA indicated that the gene for leaf rust resistance in TSD276-2 is located on chromosome arm 1DS. Putatively linked SNPs on chromosome arm 1DS were converted into PCR-based markers. Polymorphic SSR markers on chromosome arm 1DS were also identified. Final linkage map was constructed using one SNP-based PCR and three SSR markers. The rust reaction and chromosomal location suggest that LrTs276-2 is a new leaf rust resistance gene which may be useful in broadening the genetic base of leaf rust resistance in wheat.

A new bread wheat variety HI 1633 (Pusa Vani) has been released and notified by the Central Sub-Committee on Crop Standards, Notification and Release of Varieties for Agricultural Crops, Government of India for commercial cultivation under irrigated and late sown conditions of Peninsular Zone of India. HI 1633 has average yield of 41.7 q ha-1 and showed superiority over checks. The potential yield of HI 1633 is 65.8 q ha-1 and found resistant to black and brown rusts. HI 1633 found to have excellent chapati quality (7.63), biscuit quality (7.08), high grain hardness (>80.0), test weight (80.3 kg hl-1) and sedimentation value (45.0 ml). It has high protein content (12.4 %) and presence of 5+10 subunit of Glu-D1 reflecting higher gluten strength. It has good amount of micronutrients viz., iron (41.6 ppm) and zinc (41.1 ppm) content making it rich in nutritional qualities. This variety has been recommended for irrigated late sown conditions and would contribute to increasing wheat production and alleviate the socio-economic status of farmers of Peninsular zone in India.

HI 8805 has average yield of 30.4 q/ha over the zone and showed significant superiority over the checks; with a potential yield of 35.4 q/ha. It has shown excellent and wider adaptation and significantly superior performance across different irrigation regimes over the checks with an average yield of 30.7q/ha. It showed high levels of field resistance to black and brown rusts. It has high protein content (12.8%), yellow pigment content (4.9 PPM), test weight (83.7 kg/hl), sedimentation value (42 ml), iron content (40.4 ppm), zinc content (33.9 ppm) with an overall pasta acceptability (5.7).

HI 1628 has average yield of 50.4 q/ha over the zone and showed significant superiority over the checks; with a potential yield of 65.1 q/ha. It has shown excellent and wider adaptation and significantly superior performance across different irrigation regimes over the checks with an average yield of 45.5q/ha. It showed high levels of field resistance to yellow and brown rusts. It is a good quality bread wheat genotype with excellent chapati quality (7.56), bread quality (7.64), biscuit spread factor (8.27) and high sedimentation value (56.6 ml). It has high protein content (~11 %) and protein quality (Glu score of 8/10) for high molecular weight subunits and presence of 5+10 subunit of Glu-D1 reflecting higher gluten strength in this genotype.

In the present article, mechanical and wear behaviour of hot-pressed 304 stainless steel matrix composites containing 2 and 4 vol% TiB2 particles was investigated. A density of over 92% was achieved at optimum hot-pressing temperature and TiB2 particles’ content. Microhardness and yield strength of the composites were found to be improved remarkably as compared to their unreinforced counterpart. The enhancement of mechanical properties of the composites was discussed in light of their microstructural aspects and different possible strengthening mechanism models. Taylor strengthening was found to be dominant strengthening mechanism as compared to Orowan strengthening and load-bearing effect. Dry sliding wear behaviour was also investigated under load of 35 N at sliding speed 0.3 m/s. The wear resistance of the composites was found to be improved owing to uniform distribution of hard TiB2 particles. Based on our findings, it was concluded that processing parameters and amount of TiB2 have significant influence on mechanical and wear behaviour of steel matrix composites.

A nanocomposite, containing gadolinium-doped ceria (GDC, Ce0.85Gd0.15O1.925) and 10 mol% gadolinium-doped barium cerate (BGC, BaCe0.85Gd0.15O2.925), was developed as an electrolyte material for intermediate temperature-solid oxide fuel cell. The composite powder was synthesized through an auto-combustion process that yielded the desired phases right after combustion. The powder was characterized using X-ray diffraction, particle size analysis, Brunauer–Emmett–Teller surface area analysis and transmission electron microscopy. The electrical properties of the composite electrolyte were characterized by electrochemical impedance spectroscopy under air as a function of temperature. The effect of second phase on total conductivity and activation energy of the composite material was compared with that of GDC of similar composition. For this, GDC (Ce0.85Gd0.15O1.925) powder was produced using a similar processing technique. The microstructural characterization of GDC and GDC–10BGC composite materials was studied through scanning electron microscopy. The electrochemical properties of planar cell, using GDC–10BGC as electrolyte and employing Ni–(GDC–10BGC) and La0.6Sr0.4Co0.2Fe0.8O3-δ-based anode and cathode materials, were investigated.

A novel processing technique was developed to produce an in-situ nano-composite powder based on $$\hbox {La}_{0.6}\hbox {Sr}_{0.4}\hbox {Co}_{0.2} \hbox {Fe}_{0.8}\hbox {O}_{3\text {-}{\updelta }}$$ (LSCF6428) and $$\hbox {Gd}_{0.1}\hbox {Ce}_{0.9}\hbox {O}_{1.95}$$ (GDC10) for application as cathode material in intermediate temperature solid oxide fuel cells (IT-SOFC). The nano-composite powder was produced using glycine-nitrate solution combustion technique starting from nitrates of six metal ions. The synthesized powder was characterized using X-ray diffraction (XRD), transmission electron microscopy (TEM), particle size and BET surface area analyses. XRD analysis of as-produced nano-composite powder confirmed the formation of desired phases right after combustion synthesis. The structural parameters of different phases present in the powders were estimated through Rietveld refinement of XRD data. To compare the electrical properties of nano-composite cathode powder produced through the present method, nano-powders of GDC10 and LSCF6428 were individually produced through glycine nitrate process and subsequently mixed through solid-state technique and characterized for functional properties. Using this in-situ nano-composite material, lower polarization resistance was achieved as compared to the LSCF–GDC composite produced from mechanical mixtures of nano-powders of GDC10 and LSCF6428 when used as cathode in GDC10 electrolyte-based symmetrical cell. The effects of cathode layer thickness and electrode firing temperature on the cathodic polarization resistance were studied using in-situ nano-composite cathode powder.

Optimization of adjuvant systemic therapy in women with early-stage hormone receptor-positive breast cancer includes the consideration of chemotherapy and duration of hormone therapy. Adjuvant hormonal therapy significantly improves long-term survival of breast cancer patients with hormone receptor-positive disease. Despite the proven clinical efficacy of tamoxifen and aromatase inhibitors, many breast cancer survivors either fail to take the correct dosage at the prescribed frequency (adherence) or discontinue therapy (persistence). Expert oncologist discussed on the duration of adjuvant hormonal therapy for improvement of OS and quality of life of breast cancer patients by providing reduction in recurrence and mortality. This expert group used data from published literature, practical experience and opinion of a large group of academic oncologists to arrive at this practical consensus recommendations for the benefit of community oncologists.

Augmenting the sinter-ability of powder is helpful to address problems such as Li sublimation and rapid grain growth related to the sintering of lithium-bearing ceramics as tritium breeder materials. In the present work, the sintering behavior of pure phase Li2TiO3 powders with and without BeO doping synthesized by urea assisted solid-state method was probed employing dilatometry analysis in the O2 atmosphere. Results revealed surprisingly low sintering onset temperature (∼715 °C) of un-doped Li2TiO3. Increasing sintering temperature to about 970 °C resulted in an anomalous monoclinic-to-cubic phase transformation characterized by unusually low transformation temperature and irreversible nature. Such phase transformation of Li2TiO3 has been usually reported in temperature range 1150–1250 °C which is significantly higher than observed in the present work. Interestingly, after BeO doping, a further reduction in sintering temperature with improved densification and suppression of the phase transformation was observed.

Leaf rust (Puccinia triticina) is a major biotic stress affecting wheat yields worldwide. Host-plant resistance is the best method for controlling leaf rust. Aegilops speltoides is a good source of resistance against wheat rusts. To date, five Lr genes, Lr28, Lr35, Lr36, Lr47, and Lr51, have been transferred from Ae. speltoides to bread wheat. In Selection2427, a bread wheat introgresed line with Ae. speltoides as the donor parent, a dominant gene for leaf rust resistance was mapped to the long arm of chromosome 3B (LrS2427). None of the Lr genes introgressed from Ae. speltoides have been mapped to chromosome 3B. Since none of the designated seedling leaf rust resistance genes have been located on chromosome 3B, LrS2427 seems to be a novel gene. Selection2427 showed a unique property typical of gametocidal genes, that when crossed to other bread wheat cultivars, the F1showed partial pollen sterility and poor seed setting, whilst Selection2427 showed reasonable male and female fertility. Accidental co-transfer of gametocidal genes with LrS2427 may have occurred in Selection2427. Though LrS2427 did not show any segregation distortion and assorted independently of putative gametocidal gene(s), its utilization will be difficult due to the selfish behavior of gametocidal genes.

Triticum militinae Zhuk. et Migusch. belongs to timopheevii [Triticum timopheevii (Zhuk.) Zhuk.] group of wheats with 2n = 4x = 28 chromosomes and genome formula AtAtGG. Triticum militinae Zhuk. et Migusch. is known to carry resistance to fungal diseases including rusts and powdery mildew. Genes from timopheevii wheat can be incorporated into cultivated wheat by either direct hybridization or through development of amphiploids. Three T. militinae derived introgression lines (ILs) Triticum Militinae Derivative (TMD) 6-4, TMD7-5 and TMD11-5 were selected for the current study based on cytological stability. All three ILs showed resistance against wide spectrum of Indian pathotypes of leaf rust. More than 1200 SSR markers were used for genotyping of ILs and parental lines. The ILs showed variable and multiple introgressions in different chromosomes of A, B and D genome of wheat. The introgression points were distributed mostly in the distal regions though significant introgressions were also observed in proximal regions of some chromosomes. The extent of introgression in ILs TMD6-4, TMD7-5 and TMD11-5 was 2.8, 8.3 and 8.6% respectively. The set of ‘informative markers’ in the Molecularly Tagged Chromosome Regions (MTCR) of T. militinae origin can also be used in future for tagging of genes associated with traits of economic importance apart from leaf rust resistance. The transferability of Triticum aestivum L. SSR markers to T. militinae was 96.4% for A genome, 95.8% for B genome and 84.3% for D genome. Transferability of wheat SSR markers to T. militinae can be used in preparing genetic maps in timopheevii group of wheats.

Resistance genes for leaf and stem rusts in bread wheat line Selection212 are recessive in nature. Both leaf and stem rust resistance genes, named tentatively as LrSel212 and SrSel212, have been mapped to the short arm of chromosome 2B separated by genetic distance of 16.4 cM. Xwmc474 was the closest marker located between two genes, 5.6 cM proximal to LrSel212 and 10.8 cM distal to SrSel212. Leaf rust pathotype 77-5 is virulent to leaf rust resistance genes located on chromosome 2B viz., Lr13, Lr16, Lr23, Lr35 and Lr73, but avirulent to Selection212, suggesting that LrSel212 is distinct from these genes. Six stem rust resistance genes have been assigned to chromosome 2B viz., Sr19, Sr20, Sr23, Sr36, Sr39 and Sr40. Stem rust pathotype 40A used in genetic analysis was virulent to Sr19 and Sr20, but avirulent to Selection212; and the latter showed a significantly lower infection type in comparison to Sr39. Sr23 and Sr36 showed susceptibility to few other stem rust pathotypes to which Selection212 was resistant. While the response of Sr40 to Indian pathotypes of Pgt is not known, differences in the genetic distance and nature of inheritance between Selection212 and Sr40 indicate their distinct identity. However, test of allelism with Sr40 is required to confirm whether SrSel212 represents a different locus. Selection212 may be useful in broadening the genetic base of rust resistance in wheat.

Nanocrystalline yttrium oxide has been synthesized by thermal plasma route using a dc plasma reactor. The phase composition of the product was analyzed by X-ray diffraction (XRD). The XRD patterns showed cubic and monoclinic phases in the synthesized product. The powder was characterized by scanning electron microscopy and transmission electron microscopy (TEM). The TEM images confirmed the nanometer size of the particles in the range of 3–47 nm. Surface area analysis [Brunauer–Emmett–Teller (BET)] and particle size analysis by laser scattering have also been used to characterize the particle size of plasma-synthesized yttria nanoparticles. The TEM images, BET, and particle size by laser scattering also reveal that particles are agglomerated. The results showed that the particle size decreased with an increase in plasma power and the fraction of nanosized powder increased with power. The amount of metastable monoclinic phase was found to increase as the fraction of particles below 20 nm increased.

This study was undertaken to pyramid two effective leaf rust resistance genes (Lr19 and Lr24) derived from Thinopyrum (syn. Agropyron), in the susceptible, but agronomically superior wheat cultivar HD2733 using marker-assisted selection. In the year 2001, HD2733 was released for irrigated timely sown conditions of the north eastern plains zone (NEPZ) of India became susceptible to leaf rust, a major disease of the region. Background selection helped in developing near-isogenic lines (NILs) of HD2733 with Lr19 and Lr24 with 97.27 and 98.94%, respectively, of genomic similarity with the parent cultivar, after two backcrossing and one generation of selfing.NILs were intercrossed to combine the genes Lr19 and Lr24. The combination of these two genes in the cultivar HD2733 is expected to provide durable leaf rust resistance in farmers' fields.

The bread wheat line WR95 showed seedling resistance to several Indian stem rust (Puccinia graminis Pers. f. sp. tritici) isolates. Genetic analysis of stem rust resistance in WR95 was undertaken in populations derived from crosses NI5439/WR95 and Agra Local/WR95. The F1, F2, and F3 generations derived from the cross NI5439/WR95 were tested against stem rust isolate 40A and genetic analysis showed a recessive gene for resistance. The results were confirmed in another F2 population derived from the cross Agra Local/WR95. Interestingly, genetic analysis in F2 population from the later cross i.e. Agra Local/WR95 identified a dominant gene against isolates 11 and 11A. The recessive gene against isolate 40A was mapped to the long arm of 5D chromosome. WR95 showed resistance to virulent isolates of Sr30 which is also located on 5DL chromosome. The dominant gene in WR95 that conferred the resistance to isolate 11 and 11A was mapped towards telomeric region of the long arm of 2B chromosome. The long arm of chromosome 2B also carries stem rust resistance genes Sr9, Sr16 and Sr28. WR95 showed resistance to virulent isolates to Sr9b (11, 11A, 21A-2 and 40A), Sr9e (15-1 and 40A) and Sr28 (11, 11A, 15-1, 21A-2 and 40A). The map position of dominant gene identified in WR95 is different from Sr9 and Sr28 while Sr16 is towards telomeric region and not mapped so far. Therefore, the dominant gene in WR95 may be either Sr16 or a new gene.

The parents, F1 and F2 individuals of the crosses Kundan x Agra Local, UP 2338 x Agra Local and Kundan x UP 2338 were screened to study the genetics of resistance in the Ug99-resistant varieties of wheat, Kundan and UP 2338 against two Indian stem rust pathotypes 40A (62G29) and 122 (7G11). Against race 40A (62G29), the variety Kundan did not have any resistance alleles, whereas, UP 2338 exhibited the presence of dominant resistance gene. The 195 F2 individuals of the cross UP 2338 × Agra Local and Kundan × UP 2338 segregated at a ratio of 3(R):1(S). Against stem rust pathotype 122 (7G11), the variety Kundan displayed monogenic dominant resistance. The resistance x resistance cross Kundan x UP 2338 also displayed resistance reaction in the F2 generation with no segregation indicating the presence of common gene in both the parents (Kundan and UP 2338) conferring resistance against the pathotype 122.

A comprehensive germplasm evaluation study of wheat accessions conserved in the Indian National Genebank was conducted to identify sources of rust and spot blotch resistance. Genebank accessions comprising three species of wheat-Triticum aestivum, T. durum and T. dicoccum were screened sequentially at multiple disease hotspots, during the 2011-14 crop seasons, carrying only resistant accessions to the next step of evaluation. Wheat accessions which were found to be resistant in the field were then assayed for seedling resistance and profiled using molecular markers. In the primary evaluation, 19,460 accessions were screened at Wellington (Tamil Nadu), a hotspot for wheat rusts. We identified 4925 accessions to be resistant and these were further evaluated at Gurdaspur (Punjab), a hotspot for stripe rust and at Cooch Behar (West Bengal), a hotspot for spot blotch. The second round evaluation identified 498 accessions potentially resistant to multiple rusts and 868 accessions potentially resistant to spot blotch. Evaluation of rust resistant accessions for seedling resistance against seven virulent pathotypes of three rusts under artificial epiphytotic conditions identified 137 accessions potentially resistant to multiple rusts. Molecular analysis to identify different combinations of genetic loci imparting resistance to leaf rust, stem rust, stripe rust and spot blotch using linked molecular markers, identified 45 wheat accessions containing known resistance genes against all three rusts as well as a QTL for spot blotch resistance. The resistant germplasm accessions, particularly against stripe rust, identified in this study can be excellent potential candidates to be employed for breeding resistance into the background of high yielding wheat cultivars through conventional or molecular breeding approaches, and are expected to contribute toward food security at national and global levels.

Overactive bladder is a syndrome of urinary frequency and urgency, with or without urge incontinence, in the absence of local pathological factors. Since multiple causes are responsible for OAB, it requires proper diagnosis and comprehensive management. For decades, flavoxate is a globally used and accepted molecule by the urologists and the general physicians for the symptomatic treatment of OAB. In spite of its extensive use in OAB, a meta-analysis of the available publications for efficacy, safety and tolerability of flavoxate has not been conducted. This paper evaluates the strength of evidence of clinical effectiveness of safety and tolerability of flavoxate in the symptomatic treatment of OAB.Review articles, original studies and case reports on MEDLINE, the Cochrane Library, Google Scholar, Scirus, internal repository, etc. were searched using the keyword "flavoxate". For the primary outcome, the comparative data of flavoxate versus comparator was extracted for following parameters - overall efficacy and its side effect profile. Similarly as for secondary outcome, data were extracted for flavoxate per se for overall efficacy, frequency, urinary incontinence, mixed incontinence, nocturia, unpleasant urination, stranguria and its side effect profile and were analyzed using Comprehensive Meta-Analysis (CMA) software version 2.0.In the current meta-analysis, 43 relevant published studies were considered which clearly demonstrated that flavoxate had improved clinical efficacy than placebo, emepronium, propantheline, and phenazopyridine.Amongst all the interventions studied, flavoxate was effective and well-tolerated, with almost negligible side effects, making it worthy of consideration for the treatment of OAB.

Female sexual dysfunction (FSD) is a common complex clinical condition, with multiple etiologies, association and pathophysiologic correlations. This review includes the definition, etiology, and diagnosis of FSD. It calls for a bio psychosocial approach to FSD management, which incorporates, but is not limited to, only the psychological aspects of FSD.

In an innovative collaboration between government, university and private industry, researchers at the University of Georgia and Gainesville State College are collaborating with Photo Science, Inc. to acquire, process and quality control check lidar and or-thoimages of forest areas in the Southern Appalachian Mountains of the United States. Funded by the U.S. Geological Survey, this project meets the objectives of the ARRA initiative by creating jobs, preserving jobs and training students for high skill positions in geospatial technology. Leaf-off lidar data were acquired at 1-m resolution of the Tennessee portion of the Great Smoky Mountain National Park (GRSM) and adjacent Foothills Parkway. This 1400-sq. km. area is of high priority for national/global interests due to biodiversity, rare and endangered species and protection of some of the last remaining virgin forest in the U.S. High spatial resolution (30 cm) leaf-off 4-band multispectral orthoimages also were acquired for both the Chattahoochee National Forest in north Georgia and the entire GRSM. The data are intended to augment the National Elevation Dataset and orthoimage database of The National Map with information that can be used by many researchers in applications of LiDAR point clouds, high resolution DEMs and or-thoimage mosaics. Graduate and undergraduate students were involved at every stage of the workflow in order to provide then with high level technical educational and professional experience in preparation for entering the geospatial workforce. This paper will present geospatial workflow strategies, multi-team coordination, distance-learning training and industry-academia partnership.

This journal suppl. entitled: Abstracts of the 26th Annual Meeting of the European Society of Human Reproduction and Embryology, Rome, Italy, 27-30 June 2010

To evaluate the effect of two doses of intraperitoneal bupivacaine administration for pain relief after operative gynecological laparoscopy. Prospective randomized study. The study group comprised 52 women undergoing gynecological laparoscopic surgery. A dose of either 0.125% bupivacaine 10 ml (50 mg) or 0.25% bupivacaine (100 mg) was instilled intraperitoneally at the end of the procedure. Pain scores were recorded in the postoperative period on a scale of 0–10 at 2, 4, 6 and 8 h intervals after the surgery. Any other side effect and the time and dose of analgesia required were noted. The results were compared in the two groups. One hundred milligrams of bupivacine provided pain relief for a longer duration (8 h), as compared to 50 mg of the drug (4–6 h). This difference was statistically significant. Analgesic requirement was also less in the 100 mg group. One hundred milligrams of intraperitoneal bupivacaine is much better than 50 mg in relieving pain after laparoscopic surgery.

Six varieties, Kundan (K), Galvez-87 (G), Trap (T), Chris (C), Mango (M) and PBW-348 (P) along with fast ruster, Agra Local (AL), were screened for seedling reaction and adult pant response to leaf rust. Seedlings of all six varieties were susceptible while adult plants showed lower susceptability response than Agra Local. The F1s among the varieties, and also with Agra Local, showed the values lesser than the respective mid parental values for AUDPC suggesting a polygenic mode of inheritance. ANOVA for combining ability effects indicated variation due to the GCA and SCA effects, which indicated that both additive as well as non-additive type of genetic variances, govern AUDPC. The higher values for the GCA variance over the SCA variance indicated the predominance of an additive component over the dominance component for AUDPC. Significant values for GCA effects indicated that Kundan, Galvez-87 and Trap can be used as good general combiners for AUDPC. The crosses, KxAL, GxAL and TxAL showed significant sca effects for AUDPC, which indicated the predominance of non-additive gene effects in these crosses. Additive x additive and dominance x dominance components of the 5- parameter model were highly significant and contributed maximum extent compared to the additive and dominance components in the cross KxG, while dominance and dominance x dominance components contributed maximum in the remaining crosses. Under such a situation, improvement in the character may be expected through standard selection procedure, which may first exploit the additive gene effects and simultaneously care should be taken to see that the dominance effects are not dissipated, but rather they should be concentrated.

A comprehensive germplasm evaluation study of wheat accessions conserved in the Indian National Genebank was conducted to identify sources of rust and spot blotch resistance. Genebank accessions comprising three species of wheat-Triticum aestivum, T. durum and T. dicoccum were screened sequentially at multiple disease hotspots, during the 2011-14 crop seasons, carrying only resistant accessions to the next step of evaluation. Wheat accessions which were found to be resistant in the field were then assayed for seedling resistance and profiled using molecular markers. In the primary evaluation, 19,460 accessions were screened at Wellington (Tamil Nadu), a hotspot for wheat rusts. We identified 4925 accessions to be resistant and these were further evaluated at Gurdaspur (Punjab), a hotspot for stripe rust and at Cooch Behar (West Bengal), a hotspot for spot blotch. The second round evaluation identified 498 accessions potentially resistant to multiple rusts and 868 accessions potentially resistant to spot blotch. Evaluation of rust resistant accessions for seedling resistance against seven virulent pathotypes of three rusts under artificial epiphytotic conditions identified 137 accessions potentially resistant to multiple rusts. Molecular analysis to identify different combinations of genetic loci imparting resistance to leaf rust, stem rust, stripe rust and spot blotch using linked molecular markers, identified 45 wheat accessions containing known resistance genes against all three rusts as well as a QTL for spot blotch resistance. The resistant germplasm accessions, particularly against stripe rust, identified in this study can be excellent potential candidates to be employed for breeding resistance into the background of high yielding wheat cultivars through conventional or molecular breeding approaches, and are expected to contribute toward food security at national and global levels.

To contain the infection of newly evolved leaf rust virulence(s), diverse source of germplasm need to be explored for identification of novel genes. In order to exploit wild resources, CIMMYT has developed a series of synthetic hexaploid wheat (SHW) by combining the accessions of D genome donor Triticum tauschii and T. durum. In the present study, Synthetic 45, was evaluated for effectiveness of its resistance against diverse leaf rust pathotypes. Mode of inheritance of resistance to understand the nature of genetics and molecular mapping to locate its chromosomal position were studied. Characterization of leaf rust resistance in Synthetic 45 by multi-pathotype tests showed a high degree of seedling resistance to 20 diverse pathotypes of leaf rust pathogen and adult plant resistance against two most prevalent pathotypes, 77-5 and 104-2. Inheritance studies showed that resistance in Synthetic 45 was governed by a single recessive gene. Molecular mapping and linkage with microsatellite markers, Xwmc432 and Xcfd15 have indicated that the resistance gene is located on short arm of 1D chromosome with 6.1 cM distal to Xwmc432 and 10.6 cM to Xcfd15 with 4.6 cM distance among the two markers. The gene identified in Synthetic 45 has been tentatively designated as LrSyn45.

Breeding for resistance to the three rusts of wheat usually requires incorporation of genetically independent factors conferring resistance to each rust. Linked resistance genes in some alien translocation stocks permit concurrent transference of resistance for more than one rust. Alien derived resistances, however, are often reported to be associated with reduced yield and other undesirable characters. In our experience, backcross breeding when given a limited number of backcrosses (3–6) and with suitable selection procedures has resulted in lines giving yields higher or comparable to the recurrent wheat parent Kalyansona and resistance to one, two or all three rusts without any adverse effects. Some of the rust resistant derivatives also show resistance to Neovossia indica (Karnal bunt). The derivatives thus developed when used as parents in a breeding programme have produced several improved cultivars with high yields, superior grains and diversity for resistance to rust pathogens. One of the cultivars, named ‘Vaishali’ (DL784-3), has been officially released for cultivation in the country.

Aggressive angiomyxoma is a rare tumour, which presents as a painless expanding mass in the vulvo-vaginal region. It usually occurs in 2nd to 3rd decades of life. It behaves like a low-grade sarcoma with high propensity for local spread and recurrence and can involve vulva, perineum, vagina and urinary bladder. It is difficult to differentiate clinically this tumour from other mesenchymal tumours occurring in this region. Microscopically it must be differentiated from malignant tumours with myxoid change, like liposarcoma and myxoid leiomyosarcoma. Hence, histopathologic examination has a central role in diagnosis of this tumour. We are presenting a case of young woman, who came with history of swelling in vulva and perineum. Imaging studies in the perineal region revealed a large pelvic mass. Fine needle aspiration cytology was inconclusive due to scanty material. Enucleation of mass was attempted in first surgery but complete extirpation could not be performed. The swelling recurred within few weeks after surgery and required irradiation. A second surgery, however, was successful in complete removal of the tumour.

Pelvic pain is common in adolescent girls in day-to-day practice. Severity, Affect, Family and Environment (SAFE) is a recent interview strategy to approach these patients and their families.1. To find the prevalence of pelvic pain in adolescent girls. 2. To find out the feasibility and acceptability of "SAFE" approach in evaluating chronic pelvic pain in adolescent girls.200 adolescent girls aged 13-23 years were selected at random from school and colleges nearby hospital campus.A questionnaire method was adopted. Adolescent girls selected were divided into two groups, group I (with pain) and group II (without pain).It was performed using chi-square and Fischer tests with significance of p value being taken at 0.05.Out of 200 adolescent girls selected for interview, prevalence of pelvic pain was found to be 37.0%. Dysmenorrhoea was also found to have significant relationship with pelvic pain. Depression and anxiety, school absences and loss of weight were found to have significant association with pain. Pelvic pain was found to be more in adolescent girls with large family size (4 members), single parent, both parents working, ongoing marital problems at home and was less reported when there was good parent-child communication about sex and when the teenager was well prepared for menarche by the parents and the association with the above mentioned factors was found to be significant."SAFE" approach contributes in identifying health problems in adolescent girls with chronic pelvic pain.

Pelvic inflammatory disease is a common problem faced by the gynecologists in there out patient department.The aim of the study was to evaluate the efficacy of three treatment combinations in the syndromic management of pelvic inflammatory disease in the out patient setting. SETTING DESIGN: In the medical college hospital patients presenting in gynecology out patient department were enrolled.One hundred and sixty five women with diagnosis of pelvic inflammatory disease were randomized into three equal groups getting ciprofloxacin (500 mg) and tinidazole (600 mg) combination twice daily for 7 days (Group 1), a kit containing fluconazole (150 mg), azithromycin (1 gm) and secnidazole (2 mg) as one time dose (Group 2) and Doxycycline 100mg twice daily and metronidazole 200 mg thrice daily for seven days (Group 3). Severity score was determined on first visit and after 1 week and 4 weeks when patients were called for follow up.Chisqare test, Krusker wallis test and Mann Whitney test.There was significant reduction in severity score after 1 week of treatment, which was further reduced after 4 weeks in all the three groups. Cure rate was highest in-group 1 (96%) followed by group 2 (93.5) and group 3 (91.3%) but the difference was not statistically significant. Resolution of inflammatory mass was highest in group 1. The incidence of side effects was highest and compliance was lowest in the doxycycline -metronidazole group, but the difference was not statistically significant.All the three treatment combinations were found to be equally effective in the syndromic management of pelvic inflammatory disease.

As ectopic pregnancy is associated with significant maternal mortality and morbidity it may be worthwhile to find alternative surgical method to traditional laparotomy.To compare the efficacy, safety and cost effectiveness of minilaparotomy surgery for ectopic pregnancy cases with standard laparotomy method.A total of 60 patients of ectopic pregnancy were randomized for minilaparotomy and laparotomy (30 cases each) for three years from January. 1998 to March 2001 in a medical college hospital.Patients history, clinical examination, intraoperative, preoperative and postoperative data were recorded and compared in minilaparotomy and laparotomy groups.Chi-square and Fischer chi-square test is used using P value of less than 0.05 as level of significance.Mean operative time was significantly less in minilaparotomy (38 minutes) than in laparotomy group (54 minutes). Postoperative complications were fever in 4(13.33%) and 6(20%) cases, paralytic ileus in 3(10%) and 8(26.66%) cases, urinary tract infection in 2(6.66%) and 3(10%) cases and wound infection in 1(3.33%) and 5(16.66%) cases respectively in the two groups and were significantly less in the minilaparotomy cases. Mean day of mobility, starting normal diet and discharge from the hospital were 10 hours and 24 hours, 1.5 days and 3.1 days and 3.4 days and 6.9 days respectively in the two groups and were significantly less in the minilaparotomy group than the laparotomy group.Surgery by minilaparotomy technique in ectopic pregnancy cases appears to be a safe and feasible method and is superior to conventional laparotomy as there are minimum perioperative and postoperative complications and patients can be discharged early from the hospital without the need of expensive equipment.

We herein report a case of a pregnant woman with previous cesarean section whose uterus herniated in an incisional hernia of the anterior abdominal wall at 34 weeks of pregnancy. Incarceration of the pregnant uterus in an incisional hernia is a rare but serious obstetric situation. Treatment is conservative till term followed by delivery and herniorrhaphy as was done in our case and it was associated with successful outcome.