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The article offers information about a research related to retromesenteric para-aortic lymphadenectomy (RPL), surgical removal of one or more groups of lymph nodes, in case of gynecologic malignancy. It mentions that due to tedious preparations, lymphadenectomies are seldom performed. It informs that a blunt preparation was used to separate the mesentery of the descending colon from the kidney. It mentions that the results indicate that RPL is helpful in risk mitigation.

The high level of meat and saturated fat consumption in the USA and other high-income countries exceeds nutritional needs and contributes to high rates of chronic diseases such as cardiovascular disease, diabetes mellitus and some cancers. Affluent citizens in middle- and low-income countries are adopting similar high-meat diets and experiencing increased rates of these same chronic diseases. The industrial agricultural system, now the predominant form of agriculture in the USA and increasingly world-wide, has consequences for public health owing to its extensive use of fertilisers and pesticides, unsustainable use of resources and environmental pollution. In industrial animal production there are public health concerns surrounding feed formulations that include animal tissues, arsenic and antibiotics as well as occupational health risks and risks for nearby communities. It is of paramount importance for public health professionals to become aware of and involved in how our food is produced. [ABSTRACT FROM AUTHOR]

Approximately 30% of the cultivated cropland in the state of Wisconsin is devoted to alfalfa ( Medicago sativa) production. Much of the alfalfa forage produced is used to feed the approximately 1,350,000 dairy cattle found in the state. A key concern of dairy producers is the cation to anion balance in rations for dry and early lactation cows, which is greatly influenced by soil K levels. This study was designed to examine the interactive effects that varying soil pH levels and annual potassium applications would have on forage mineral balance, yield, and quality. Three locations with varying soil textures were used for this 4-yr study. Results indicate that soil pH and applied K can both significantly influence forage yield, quality, and cation levels. At soil pH levels that are near optimum for alfalfa production and yield levels in the 8–10 Mg ha -1 range, it appears that approximately 224 kg K 2 O ha -1 is required annually to optimize yield and stand quality and to maintain soil test in the optimum category. At all locations, as soil K increased, tissue K increased, and to a much smaller extent, tissue Ca and Mg decreased. Annual K application resulted in a buildup of soil test K and a decrease in soil test Ca and Mg. Increasing soil pH, and consequently soil test Ca, did not consistently result in reduced tissue K levels. However, liming these acid soils was essential to optimize alfalfa yield. Keeping soil test K levels in the optimum range appears to be the best strategy for keeping forage tissue K levels in acceptable ranges for use as dry cow and early lactation dairy feed. [ABSTRACT FROM AUTHOR]

Phosphorus (P) fertilizer use efficiency in potato production is relatively low in semiarid regions, wasting P resources and increasing environmental risks. Therefore, improving P use efficiency (PUE) is critical for sustainable potato production. The critical P dilution curve (CPDC) and P nutrition index (PNI) have proven to be robust diagnostic tools for assessing crop P status and aiding in improving P fertilizer management. Several potato CPDCs have been established, however, few studies have been conducted to establish a CPDC for potato (Solanum tuberosumL.) under ridge planting with drip irrigation, a planting pattern that has been increasingly adopted in semi-arid regions. In addition, the different CPDCs established using the conventional Jestus statistical model cannot discriminate the true variability across scenarios or have become linked to estimation errors. Therefore, the objectives of this study were to (1) establish a potato CPDC based on a Bayesian statisticalmethod and (2) evaluate the relationship between potato yield and PNI. Three years of field experiments with five levels of P2O5 application (0, 80, 160, 240, 320 kg ha-1) were conducted in Inner Mongolia, China. No significant differences were found between CPDCs across the year × site for the assessed scenarios, and thus, a generic CPDC for potatoes in the region was derived as Pc = 0.616 DM-0.296, and it can be used to calculate the PNI. Further analysis showed that at eachgrowth stage, thePNI exhibits a significant plateauing linear relationship with relative potato tuber yield. Thus, it provides a standard for diagnosing the P nutritional status in potatoes and lays a robust foundation for precise P recommendations in the region. [ABSTRACT FROM AUTHOR]

Since the adoption of national rules for organic agriculture in the United States, there has been a continued interest in meeting crop nitrogen (N) needs using animal manure. However, a lack of consistent information on the N supplying potential of manure creates uncertainty for farmers and often leads to overapplication, which can negatively impact both crop productivity and environmental sustainability. We investigated short‐term N mineralization and microbial biomass carbon (MBC) and nitrogen (MBN) following dairy manure (DM) and its compost (DMC) application to organic annual forage production system. N mineralization was determined based on the change in mineral N during a ≤75‐day in‐field soil core‐resin bag incubation. DM and DMC application rates were targeted to supply 123 and 56 kg potentially plant‐available nitrogen (PAN) ha−1 in the first and second year of application, respectively. Net N mineralization exhibited a range of 42–277 kg N ha−1 in Year 1 and 31–54 kg N ha−1 in Year 2 across amendment treatments and increased over the course of incubation duration in both years. The proportion of total N added that was mineralized in Year 1 was greater from DM than DMC (≤35% vs. ≤7%, respectively), suggesting the inability of DMC to supply optimal levels of N to annual forages in the first crop season. In Year 2, net N mineralization did not differ between DM and DMC, but was significantly less in the unamended control than both amendments. MBC and MBN were more influenced by seasonality and soil sampling depth than by organic amendments. Core Ideas: Dairy manure (DM) and its compost (DMC) impacts on N mineralization were assessed in a ≤75‐day in situ incubation study.Responses of soil microbial biomass C and N to DM and DMC were assessed 2 years after the initiation of the study.The proportion of potentially plant‐available nitrogen that was mineralized in Year 1 was greater from DM than DMC; however, it did not differ between the organic amendments in Year 2.Soil microbial biomass C and N were more influenced by seasonality and soil sampling depth than by organic amendments. [ABSTRACT FROM AUTHOR]

While many studies note the positive effects of soil organic matter (SOM) on crop yields, there is limited quantitative information on the influence of increased SOM on potato (Solanum tuberosum L.) productivity in sandy soil. This study estimated the impact of varying SOM on potato productivity in sandy soils and explored whether nitrogen (N) mineralization served as a primary mediator. Soil from nine fields in Wisconsin (SOM range of 1.1%–3.8%) was collected for a greenhouse study. Both NH4-N and NO3-N extracted from ion strips and potentially mineralizable nitrogen (PMN) were used as the proxies for N mineralization. Linear mixed effect models indicated that fresh matter whole biomass and dry matter vine biomass were 0.45 and 0.54 times greater at 3.8% SOM compared to 1.1% SOM at an optimal soil pH of 5.2, respectively. Similarly, total N uptake in the whole and vine biomass was 0.51 and 1.0 times higher at 3.8% SOM than 1.1% SOM, respectively. While PMN demonstrated a positive correlation with SOM, it only partially mediated the effect of SOM on productivity, specifically in N uptake in the vines. However, for most productivity measures, including PMN with SOM in the models did not substantially reduce the estimated SOM effect on productivity, indicating that SOM affected productivity mostly through mechanisms other than N acquisition by plants available through mineralization of OM. The study underscored the complex interplay between SOM and potato productivity, urging further research into the multifaceted roles of SOM in sandy soils. [ABSTRACT FROM AUTHOR]

Down syndrome (DS) is caused by trisomy of chromosome 21 and is associated with characteristic features of appearance, intellectual impairment to varying degrees, organ defects, and health problems typical of this syndrome. Studies on the frequency of consumption of food products in this group show many irregularities, in particular too low consumption of vegetables and fruits, wholegrain cereal products and dairy products, and excessive consumption of meat products and sweets. It is necessary to correct eating habits. The diets of people with trisomy 21 should be consistent with the recommendations of rational nutrition for the general population and take into account specific dietary modifications related to the occurrence of diseases and health problems characteristic of this syndrome. [ABSTRACT FROM AUTHOR]

Copyright of Chinese Journal of Pathophysiology is the property of Jinan University, School of Medicine and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Clusterbean [Cyamopsis tetragonoloba (L.) Taub.] (2n=2x=14) is an under exploited legume belonging to family fabaceae. Clusterbean is a versatile legume crop cultivated mostly as animal feed, green manure green leaves as fodder, vegetable and cover crop. Clusterbean is a drought resistant, hardy, deep rooted annual legume crop. D2 statistics provides a measure of magnitude for divergence between two genotypes under comparison. For broadening the genetic base of cultivars, the genetic diversity present in cultivated and wild relatives must be explored. Generally, diverse germplasms are expected to give high hybrid vigor and hence, it necessitates studying genetic divergence among the existing varieties and genotypes for the identification of parents for hybridization programme. Methods: The present investigation was undertaken to study genetic variability in clusterbean [Cymopsis tetragonaloba (L.) Taub] with using a set of 40 genotypes at Agronomy Instructional Farm, Department of Agronomy, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar during Kharif 2019 in randomized block design with four replications. Mahalanobis (1928) D2 statistic was used for assessing the genetic divergence between different populations. Grouping of the genotypes in different clusters was done by using Tocher's method. The inter-cluster distance was calculated by measuring the distance between clusters I and cluster II, between clusters I and cluster III, between clusters II and cluster III and so on. Likewise, one by one cluster was taken and their distances from other clusters were calculated. Result: The genetic diversity analysis revealed the formation of nine clusters suggested the presence of considerable genetic diversity among the 40 genotypes. The clustering pattern indicated that geographic diversity was not associated with genetic diversity. The analysis of per cent contribution of various characters towards the expression of total genetic divergence indicated that, the number of branches per plant followed by gum content, days to maturity, days to flowering contributed maximum towards total genetic divergence. On the basis of inter cluster distances, cluster IX was found to be more divergent. Therefore, it was concluded that the genotypes belonging to these cluster should be inter crossed in order to generate more variability. [ABSTRACT FROM AUTHOR]

Background: Small-grain winter cereals can be utilized as early spring pastures in temperate climates to relieve grazing pressure and potentially mitigate feed shortages. This study was conducted to determine the effects of triticale and oat cereal pastures grazed by sheep during early spring on forage yields, nutritive values, and nutritional requirements of sheep. Methods: The research was carried out over three consecutive years, from 2015 to 2017, at the Sheep Research Institute in Bandırma-Balıkesir, located in the Marmara region of Türkiye. The treatments were arranged in a completely randomized block design, with the two forage species, triticale and oat, randomized within each of three blocks. The animal material for the study consisted of 24 Karacabey Merino sheep, each 2 years old, with an average live weight of 57.6 ± 0.5 kg, all in the late lactation stage. In each replication, four sheep were included, resulting in a total of 12 sheep grazing in each of the triticale and oat pastures. The sheep grazed exclusively on the cereal pastures without any additional feed, and had unrestricted access to water throughout the entire period of the experiment. The dry matter yields (DMY), dry matter intakes (DMI), nutritive values, and mineral contents of the cereal species were determined. Results: The DMY showed significant differences over the years (P < 0.05). No differences in DMY were observed between pastures, with oats yielding 11.99 t ha−1 and triticale yielding 11.08 t ha−1. During the grazing period, the change in DMY was significant in all years (P < 0.05). The average DMI of the sheep was 2,003.5 g d−1 for triticale and 2,156.6 g d−1 for oat, respectively, and DMI exhibited no significant differences across pastures. Although there was no difference in DMI between 2015 and 2016, the lowest consumption occurred in 2017 (P < 0.05). Additionally, while DMI showed different trends each year based on the periods, it generally decreased by the end of the grazing period. While both pastures provided similar nutritive values, significant differences were observed in the crude protein (CP), acid detergent fiber (ADF), in vitro true DM digestibility (DDM), and metabolisable energy (ME) values across the years. Over the years, as the grazing period progressed, CP levels decreased while neutral detergent fiber (NDF), ADF, and acid detergent lignin (ADL) increased, resulting in reduced DDM and ME values. The phosphorus (P) content in triticale was higher than in oats, but there were no differences in the content of other minerals between them. Between the years, significant differences were observed in the levels of phosphorus (P) and iron (Fe), while changes in other elements were insignificant. The variation in mineral content during the grazing process differed over the three years. Study results indicated that the nutritional values of triticale and oat pastures are similar, and both can effectively be used to provide sufficient feed to meet the early spring forage requirements for sheep. [ABSTRACT FROM AUTHOR]

Azolla microphylla, a rapidly growing aquatic fern with the unique ability to fix atmospheric nitrogen, presents significant potential for sustainable agriculture. Despite its nitrogenfixing prowess, challenges persist in optimizing biomass production, prompting a detailed exploration of influential factors in this study. This paper addresses the persistent challenge of optimizing nitrogen-rich biomass production in Azolla cultivation. Employing a split-plot experimental design, the study investigates the influential factors of shading percentage (N) and water depth (G) in Azolla growth, systematically ranging from 0% (full sunlight/N1) to 75% (N3) shading percentages and 2.5 cm (G1), 5.0 cm (G2), and 7.5 cm (G3) water depths. In addition to assessing growth and production outcomes, this study explores the nitrogen content in Azolla under three different conditions: fresh, dried, and composted Azolla. Findings unveil the significant influence of shading percentage and water depth on Azolla growth, with the N1G2 treatment identified as the optimal condition for achieving maximum biomass production. Set against the backdrop of tropical agriculture, specifically within the high temperatures in Indonesia, our study underscores the resilience of Azolla to elevated temperatures, highlighting its potential as a nitrogen-fixing agent. Notably, fresh Azolla closely matches urea in nitrogen content, suggesting its potential as an organic fertilizer substitute for urea. This research sheds light on the critical challenges surrounding nitrogenrich biomass production from fresh Azolla, emphasizing the necessity of temperature resilience and water depth optimization. The insights provided hold significance for tropical agriculture practices seeking to harness the potential of Azolla as a free-air nitrogen fixator. [ABSTRACT FROM AUTHOR]

The effectiveness of the nitrification inhibitors, nitrapyrin and dicyandiamine, in reducing nitrogen loss from soil and preventing reduction in crop yield was evaluated in field studies conducted over dozens of site years in Illinois, Iowa, Minnesota, and Wisconsin on corn, wheat, and a vegetable crop, potato. Both chemicals were effective in retarding the nitrification of ammoniacal fertilizers, including nitrogen from liquid animal manures, but this inhibitor did not always result in yield increases above that obtained with equivalent amounts of nitrogen applied without inhibitor. Greatest benefits for nitrification inhibitor use was obtained on coarse‐textured soils under conditions that were conducive to nitrate nitrogen loss when nitrogen was applied at rates not considered to be excessive. [ABSTRACT FROM PUBLISHER]

Improving tuber yield size to boost seed potato (Solanum tuberosum) production efficiency is a paramount goal, particularly in Punjab, India, a major contributor to the nation's seed supply. To optimize nutrient absorption, soil quality, and yield of seed‐sized tubers, research was conducted in Ludhiana and Jalandhar over two years. Employing a split‐plot design, three organic treatments (farmyard manure [FYM], biofertilizer, control) were tested in main plots, while five phosphorus fertilizer levels (46.9, 62.5, 93.8, 125, 0 kg ha−1 P2O5) were examined in subplots. Results revealed that FYM notably enhanced nitrogen, phosphorus, and potassium uptake in both haulm and tubers compared to other organics. Moreover, higher phosphorus levels, particularly 125 kg ha−1 P2O5, maximized nutrient uptake. Soil attributes like available nitrogen remained unaffected, whereas phosphorus availability increased with FYM and higher phosphorus levels. Available potassium remained consistent across treatments. Soil pH, electrical conductivity, and organic carbon were unchanged with 125 kg ha−1 P2O5 treatments. FYM and biofertilizer significantly increased total tuber yields, with FYM showing a remarkable 30% boost compared to the control, and 125 kg ha−1 P2O5 phosphorus levels resulting in a notable 24% increase, indicating enhanced seed potato production strategies. Principal component analysis underscored the positive correlation between tuber yield and soil attributes, particularly favoring FYM and 125 kg ha−1 P2O5 treatments. Overall, FYM application and optimal phosphorus fertilizer levels are pivotal for augmenting nutrient uptake, soil health, and yield in seed potato cultivation.Plain Language Summary: Potato farming in Punjab, India, is crucial for the nation's seed potato supply. Optimizing tuber yield size is a primary concern for farmers in this region to enhance seed potato production efficiency. A two‐year study conducted in Ludhiana and Jalandhar aimed to investigate methods to improve nutrient absorption, soil quality, and ultimately the yield of seed‐sized potato tubers. Farmyard manure significantly enhanced nitrogen, phosphorus, and potassium uptake in both the haulm (stems and leaves) and tubers, outperforming other organic treatments. Higher phosphorus fertilizer levels, particularly 125 kg ha−1 P2O5, maximized nutrient uptake and contributed to increased tuber yields. Utilizing farmyard manure as an organic treatment and optimizing phosphorus levels, especially at 125 kg ha−1 P2O5, are pivotal for enhancing nutrient uptake, improving soil health, and increasing yields. [ABSTRACT FROM AUTHOR]

Ovarian cancer (OVC) is one of the most common causes of cancer-related deaths in women worldwide. Despite advancements in detection and therapy, the prognosis of OVC remains poor due to late diagnosis and the lack of effective therapeutic options at advanced stages. Therefore, a better understanding of the biology underlying OVC is essential for the development of effective strategies for early detection and targeted therapies. Nuclear receptors (NRs) are a superfamily of 48 transcription factors that, upon binding to their specific ligand, play a vital role in regulating various cellular processes such as growth, development, metabolism, and homeostasis. Accumulating evidence from several studies has shown that their aberrant expression is associated with multiple human diseases. Numerous NRs have shown significant effects in the development of various cancers, including OVC. This review summarizes the recent findings on the role of NRs inOVC, as well as their potential as prognostic and therapeutic markers. Further, the basic structure and signaling mechanism of NRs have also been discussed briefly. Moreover, this review highlights their cellular and molecular mechanisms in chemoresistance and chemosensitization. Further, the clinical trials targeting NRs for the treatment of OVC have also been discussed. [ABSTRACT FROM AUTHOR]

The article provides information on an experiment conducted at farmers' field in potato during the year 2022-2023 by application of lime to ameliorate the soil acidity for better production of potato in three villages of Lakhimpur District of Assam, India. Topics include initial soil status of the experimental sites, effect of lime application on yield and plant height of potato, and correlation relationship between yield and soil parameters as affected by lime.

Purpose: The purpose of this paper is to investigate how gamification in advertising affects the effectiveness of advertising on social media. Design/methodology/approach: Drawing from the gamification literature, immersion, achievement and social interaction features were identified as features, and advertising effectiveness factors were brand attention, brand liking and recall. A questionnaire was used for collecting data, and a structural equation modeling approach was applied to examine the model. Findings: The results indicated that immersion, achievement and social interaction features affect advertising effectiveness. Furthermore, advertising effectiveness factors had a significant effect on purchase intentions. Originality/value: The study contributes to the combination of gamification in advertising by offering characteristics for gamification that can enhance advertising effectiveness through brand attention, liking and recall. Finally, it provides managerial guidance on how they can use gamification in their advertising process. [ABSTRACT FROM AUTHOR]

Men tend to eat more meat than women, but it is not clear why. We tested three hypotheses in a cross-cultural design (20,802 individuals in 23 countries across four continents): that gender differences are (a) universal, (b) related to gender roles and thus weaker in countries with higher gender equality and human development, or (c) related to opportunities to express gender roles and thus stronger in countries with higher gender equality and human development. Across all countries, men tended to consume more meat than women. However, this difference increased significantly in countries with greater human development and gender equality. The paradoxical gender gap in meat consumption aligns with previous research that suggests greater differences in behavior across genders in contexts that are more developed and gender equal. We discuss implications for theories of culture and gender as well as practical implications for global meat reduction. [ABSTRACT FROM AUTHOR]

Copyright of Journalism & Mass Communication Quarterly is the property of Sage Publications Inc. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)