39 results match your criteria: "Sari Agricultural Sciences and Natural Resources University (SANRU)[Affiliation]"

Article Synopsis
  • - The study analyzed 837 ewes from specific Iranian sheep breeds and one Greek breed to explore genetic factors related to prolificacy using OvineSNP50K arrays.
  • - Researchers applied statistical analyses to identify 19 genomic regions across various chromosomes that are under selection for prolificacy traits.
  • - Bioinformatic analysis indicated these regions contain candidate genes tied to prolificacy, milk yield, and body weight, suggesting opportunities for future research on genetic links to sheep prolificacy traits.
View Article and Find Full Text PDF

Litter size is a key trait in livestock breeding. The BMP15 and KISS1 genes have been studied in goats, but results on their association with litter size are inconsistent. The objective of this study was to employ a meta-analysis approach to investigate the genetic relationship between the BMP15 (g.

View Article and Find Full Text PDF

In this study, the impact of various tea preparation techniques on the content of bioactive compounds, antioxidant capacity, antibacterial properties, and polyphenol bioavailability in green, black, and oolong tea infusions was examined. The findings demonstrated that the fermentation process significantly influences the levels of bioactive compounds, with green tea infusions exhibiting the highest, and black tea the lowest, content of phenolic compounds. A positive correlation was observed between the content of the phenolic compound and both antioxidant and antibacterial activities.

View Article and Find Full Text PDF

Body weight is an important economic trait for sheep meat production, and its genetic improvement is considered one of the main goals in the sheep breeding program. Identifying genomic regions that are associated with growth-related traits accelerates the process of animal breeding through marker-assisted selection, which leads to increased response to selection. In this study, we conducted a weighted single-step genome-wide association study (WssGWAS) to identify potential candidate genes for direct and maternal genetic effects associated with birth weight (BW) and weaning weight (WW) in Baluchi sheep.

View Article and Find Full Text PDF

Unlabelled: Drought is one of the main environmental stresses affecting the quality and quantity of sesame production worldwide. The present study was conducted to investigate the effect of drought stress and subsequent re-watering on physiological, biochemical, and molecular responses of two contrasted sesame genotypes (susceptible vs. tolerant).

View Article and Find Full Text PDF

Unlabelled: Magnesium transporters (MGTs) regulate magnesium absorption, transport, and redistribution in higher plants. To investigate the role of the gene family members under salt stress, this study analyzed the protein properties, gene structure, phylogenetic relationship, synteny patterns, expression, and co-expression networks of 23 non-redundant . The evolutionary relationship of the OsMGT gene family was fully consistent with their functional domain, and were divided into three main classes based on the conserved domain: MMgT, CorA-like, and NIPA.

View Article and Find Full Text PDF

This study was conducted for the first time to investigate the long-term impacts of sublethal concentrations of 17 α-ethinylestradiol (EE2) on growth, survival, and reproductive performances in a model shrimp, the red cherry (Neocaridina davidi), females during five successive spawning steps for 7.5 months. Females were distributed in eighteen aquariums and continuously exposed to EE2 at six nominal concentrations of 0 (control), 0.

View Article and Find Full Text PDF

Plants have acquired sets of highly regulated and complex signaling pathways to respond to unfavorable environmental conditions during evolution. Calcium signaling, as a vital mechanism, enables plants to respond to external stimuli, including abiotic and biotic stresses, and coordinate the basic processes of growth and development. In the present study, two calcium sensor families, CBL and CIPK, were investigated in a halophyte plant, , with a comprehensive analysis.

View Article and Find Full Text PDF

Laccases are plant enzymes with essential functions during growth and development. These monophenoloxidases are involved in lignin polymerization, and their expression respond to environmental stress. However, studies of laccases in some plants and fungi have highlighted that many structural and functional aspects of these genes are still unknown.

View Article and Find Full Text PDF

Sulfate transporters (SULTRs) are responsible for the uptake of sulfate (SO) ions in the rhizosphere by roots and their distribution to plant organs. In this study, SULTR family members in the genomes of two oilseed crops ( and ) were identified and characterized based on their sequence structures, duplication events, phylogenetic relationships, phosphorylation sites, and expression levels. In total, 36 and 45 putative genes were recognized in the genomes of and , respectively.

View Article and Find Full Text PDF

Objectives: This study aimed to investigate the induction effects of methanolic extracts of Nigella sativa (NiS), Brassica Oleracea (BrO), and Oenothera biennia (Obi) on transgenic embryonic stem cells (ESCs) and to evaluate the ability of germ cells (GCs) production using these pluripotent cells.

Methods: ESCs were amplified using a feeder layer. Embryoid bodies enzymatically dissociated to single cells and induced the extracts in gelatinized plates.

View Article and Find Full Text PDF

Cold-acclimated and non-acclimated contrasting Camelina ( L.) biotypes were investigated for changes in stress-associated biomarkers, including antioxidant enzyme activity, lipid peroxidation, protein, and proline content. In addition, a well-known freezing tolerance pathway participant known as C-repeat/DRE-binding factors (CBFs), an inducer of CBF expression (ICE1), and a cold-regulated () genes of the ICE-CBF-COR pathway were studied at the transcriptional level on the doubled-haploid (DH) lines.

View Article and Find Full Text PDF

Background: Coronavirus disease 2019 (COVID‑19) is caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) and is associated with a high level of mortality.

Objective: This updated review aims to present the most important traditional medicinal plants and some of their secondary metabolites that have previously and more recently been shown to affect viruses and may represent a beneficial contributory step against SARS-CoV-2 as the cause of COVID-19. Moreover, the mechanism aspects of these secondary metabolites were discussed, which may help find more reliable drugs against SARSCoV- 2.

View Article and Find Full Text PDF

Arthrospira platensis (Spirulina) biomass is a valuable source of sustainable proteins, and the basis for new food and feed products. State-of-the-art production of Spirulina biomass in open pond systems only allows limited control of essential process parameters, such as light color, salinity control, or mixotrophic growth, due to the high risk of contaminations. Closed photobioreactors offer a highly controllable system to optimize all process parameters affecting Spirulina biomass production (quantity) and biomass composition (quality).

View Article and Find Full Text PDF

This study aimed to apply H O at different concentrations in combination with mince:water (M:W) ratios and different washing cycles (WCs) to produce surimi gel from silver carp without compromising its quality characteristics. Color, texture, microstructure, and rheological properties of surimi gels were investigated. Water holding capacity, texture profile, and gel strength showed a greater dependency on number of WCs than the M:W ratios and percentage of H O (p < .

View Article and Find Full Text PDF

Various kinds of primary metabolisms in plants are modulated through sulfate metabolism, and sulfotransferases (SOTs), which are engaged in sulfur metabolism, catalyze sulfonation reactions. In this study, a genome-wide approach was utilized for the recognition and characterization of SOT family genes in the significant nutritional crop potato ( L.).

View Article and Find Full Text PDF

Ewe productivity is a composite and maternal trait that is considered the most important economic trait in sheep meat production. The objective of this study was the application of alternative genome-wide association study (GWAS) approaches followed by gene set enrichment analysis (GSEA) on the ewes' genome to identify genes affecting pregnancy outcomes and lamb growth after parturition in Iranian Baluchi sheep. Three maternal composite traits at birth and weaning were considered.

View Article and Find Full Text PDF

Rice is one of the most important cereals of the world, with a substantial amount of genetic variation, and a staple food for more than half of the world's population. Salinity is the second most important abiotic stress after drought that adversely affects rice production globally. Both the seedling and reproductive stages are extremely sensitive to salinity but tolerant at the reproductive stage which is most crucial, as it translates into grain yield.

View Article and Find Full Text PDF

Potassium (K+), as a vital element, is involved in regulating important cellular processes such as enzyme activity, cell turgor, and nutrient movement in plant cells, which affects plant growth and production. Potassium channels are involved in the transport and release of potassium in plant cells. In the current study, three genes and two genes, along with 11 nonredundant putative genes in the rice genome, were characterized based on their physiochemical properties, protein structure, evolution, duplication, in silico gene expression, and protein-protein interactions.

View Article and Find Full Text PDF

The gene family, a key plant-specific transcription factor (TF) family, is involved in diverse biological processes including plant defense and growth regulation. Despite TIFY proteins being reported in some plant species, a genome-wide comparative and comprehensive analysis of genes in plant species can reveal more details. In the current study, the members of the gene family were significantly increased by the identification of 18 and six new members using maize and tomato reference genomes, respectively.

View Article and Find Full Text PDF

Today, the lack of a proper nutritional formulation of the diet for soldiers is well felt. In this study, a newly formulated food supplement (FFS) was designed to supply all essential nutrients like protein, carbohydrate, oil, fat-soluble vitamins, and minerals, and L. seed (shahi) gum and A (zedo) gum were applied to FFS to promote physicochemical and sensory properties of FFS.

View Article and Find Full Text PDF

Magnesium (Mg) as a bimetal plays critical roles in biochemical processes, membrane stability, and enzyme activity. Mg transporters (MGTs) are involving in maintaining Mg homeostasis in cells. Although the MGT family members have been identified in different plant species, there is no comprehensive analysis of the other plants' MGT genes.

View Article and Find Full Text PDF

Natural hazards are diverse and uneven in time and space, therefore, understanding its complexity is key to save human lives and conserve natural ecosystems. Reducing the outputs obtained after each modelling analysis is key to present the results for stakeholders, land managers and policymakers. So, the main goal of this survey was to present a method to synthesize three natural hazards in one multi-hazard map and its evaluation for hazard management and land use planning.

View Article and Find Full Text PDF

Using ultrasound technology for obtaining O/W lycopene emulsions needs analyzing the parameters for the enhanced application. To this end, O/W lycopene emulsions (30:70) were processed using ultrasound with powers of 240 W and 360 W in 5, 10, and 15 min. Afterward, the poly dispersity index, droplet size, ζ-potential, turbidity, phase separation, lycopene concentration, rheological behavior, surface tension, and morphology of emulsions was investigated.

View Article and Find Full Text PDF
Article Synopsis
  • In total, three single nucleotide polymorphisms (SNPs) linked to litter size were found on chromosomes OAR2, OAR10, and OAR25, with the OAR2 SNP being associated with a new candidate gene, Neurotrophic receptor tyrosine kinase 2, which plays a role in follicular growth.
  • The research also included pathway analyses that highlighted multiple biological pathways and functions, suggesting the importance of these genetic factors in regulating litter size and providing a basis for further genetic studies in sheep breeding.
View Article and Find Full Text PDF