Results 211 to 220 of about 58,764 (310)

Discoveries from ornamental jellyfish in aquaria-description of <i>Malagazzia michelin</i> sp. nov. (Cnidaria, Hydrozoa, Leptothecata), second species of the genus from Japan. [PDF]

Zookeys
Izumi T, Ikeda S, Nozoe Y, Goto S, Imamura N, Kinoshita T, Uchida H, Hamatsu Y, Akiyama H, Okuizumi K.   +9 more
europepmc   +1 more source

Ozone‐driven degradation of sex pheromone in Plutella xylostella: Implications for reproductive communication and mating success

Insect Science, EarlyView.
In this study, we examined whether realistic ozone concentrations can interfere with sexual communication in the insect pest Plutella xylostella, the diamondback moth. Ozone exposure caused a degradation of pheromone components, leading to significant changes in blend composition and component ratios.
Francesco Sorrentino, Delia M. Pinto‐Zevallos, Oksana Skaldina, James D. Blande   +3 more
wiley   +1 more source

Stage IIIC Bilateral Dysgerminoma in a 16-Year-Old Phenotypic Female With 46,XY Complete Gonadal Dysgenesis and Primary Amenorrhea: A Case Report. [PDF]

Clin Case Rep
Vasef M, Afshar Moghaddam N, Raoufi M, Iranipour M, Moghadami S.   +4 more
europepmc   +1 more source

Effect of Salinity Stress on Gut–Brain–Gonad Axis in the Red‐Eared Slider (Trachemys scripta elegans)

Integrative Zoology, EarlyView.
The increase in salinity leads to changes in the gut microbiota and metabolites of Trachemys scripta elegans, affecting the synthesis and secretion of neurotransmitters or precursors, which can inhibit the secretion of reproductive hormones and affect the self‐renewal and differentiation process of spermatogonial stem cells.
Qiongyu Zhang, Na Li, Xue Tang, Hanru Chen, Meiling Hong, Li Ding   +5 more
wiley   +1 more source

Green tea extract disrupts gonadal differentiation in a model avian system. [PDF]

Poult Sci
Miller TM, Ozburn SF, Hoover SJ, Navara KJ.   +3 more
europepmc   +1 more source

Sex‐Specific Involvement of Gut Microbiota in Behavioral and Endocrine Responses to Chronic Predator Odor in Brandt's Voles

Integrative Zoology, EarlyView.
18 days of predator odor exposure altered gut microbiota, increased anxiety‐like behaviors, and elevated hypothalamic–pituitary–adrenal axis activity in Brandt's voles, with males showing behavioral habituation and females remaining sensitive. Cecal microbiota transplantation experiments confirmed that only female recipients of microbiota from predator‐
Chen Gu, Ruiping Xu, Baofa Yin, Ruiyong Wu, Youheng Wei, Dehua Wang, Wanhong Wei   +6 more
wiley   +1 more source

Glycogen and lactate metabolism in mouse fetal Sertoli cells sustain the germ line. [PDF]

Cell Rep
Estermann MA, Sheheen J, Grimm SA, Tezak B, Chen YY, Morita T, H-C Yao H, Capel B.   +7 more
europepmc   +1 more source

Genome Expansion of ZPB1(a) and ZPC1(a) in Basal Species or Liver Expression of ZPB1a and ZPC1aa in Advanced Species, Two Different Strategies to Ensure Sufficient ZP Synthesis in Teleosts

Integrative Zoology, EarlyView.
We found that teleosts employed two different strategies to ensure sufficient ZP (zona pellucida) synthesis: expansion of ZPB1(a) and ZPC1(a) in basal species or liver expression of ZPB1a and ZPC1aa in advanced species. The N‐terminus of expanded ZPB1(a) or ZPC1(a) and liver‐expressed ZPB1a contains repeated units or low‐complexity regions to form ...
Tian Gao, Suying Ma, Shiyi Zhang, Fan Bai, Lingyao Gan, Wenjing Tao, Feilong Wang, Deshou Wang, Lina Sun   +8 more
wiley   +1 more source

Genetic mutations in GLP-1/Notch pathway reveal distinct mechanisms of Notch signaling in germline stem cell regulation. [PDF]

Biol Open
John NS, Urman MA, Mehmood MG, Gentile V, Lee C.   +4 more
europepmc   +1 more source

Chromosome‐Level Genome Assemblies of Two Softshell Turtles with ZZ/ZW Provide Insights into TE‐Driven Recombination Suppression in Sex Chromosomes

Integrative Zoology, EarlyView.
This study presents the first genomic identification and characterization of ZW sex chromosomes in two soft‐shelled turtle species through genome assembly and resequencing. We reveal the structural organization of ZW chromosomes, identifying both pseudoautosomal regions (PARs) and differentiated regions.
Jianjun Liu, Zhiyuan Yang, Min Tang, Tingting Chen, Siqi Liu, Ziyao Meng, Xingjiang Bu, Xingquan Xia, Guang Yang, Liuwang Nie   +9 more
wiley   +1 more source