Results 161 to 170 of about 104,321 (292)

An emerging clock mechanism in a hydrozoan jellyfish. [PDF]

PLoS Biol
Rosato E.
europepmc   +1 more source

Sequence and expression analysis of potential spermatogenesis‐specific gene cognates in the Caribbean fruit fly, Anastrepha suspensa

Insect Science, EarlyView.
Abstract The sterile insect technique (SIT) is a highly effective biologically‐based method for the suppression of many insect pest populations. SIT efficacy could be improved by methods of male sterilization that avoid the use of irradiation that can result in diminished fitness and mating competitiveness.
Alfred M. Handler, Richard B. Furlong, Chao Chen, Daniel A. Hahn   +3 more
wiley   +1 more source

Gonadal tumour screening in XY gonadal dysgenesis

Clinical Endocrinology
Bruna Barbar, Neomal De Silva, Timothy Cheetham, Claire Wood, Richard Quinton   +4 more
openaire   +2 more sources

Iflaviruses in arthropods: when small is mighty

Insect Science, EarlyView.
Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia, Hannah‐Isadora Huditz, Monique M. van Oers, Vera I.D. Ros   +3 more
wiley   +1 more source

Selenium Content of the Gonads of the Domestic Dog (<i>Canis lupus f. familiaris</i>) in Relation to Sex, Age, and Reproductive Disorders. [PDF]

Animals (Basel)
Skibniewska E, Kołnierzak M, Skibniewski B, Lasocka I, Skibniewski M.   +4 more
europepmc   +1 more source

Calcitonin‐like diuretic hormone influences reproduction in adult female Rhodnius prolixus

Insect Science, EarlyView.
Highlights • CT/DH‐like immunoreactivity is present in female reproductive tissues • CT/DH receptor transcripts are expressed in the fat body and ovaries • RNAi knockdown of CT/DH receptors reduces egg number and hatching rate • Rhopr‐CT/DH increases RhoprVg1 and RhoprVgR expression in ovaries in vitro • Rhopr‐CT/DH stimulates oviduct contractions in a
Areej N. Al‐Dailami, Ian Orchard, Angela B. Lange   +2 more
wiley   +1 more source

Can Fecal T3 Metabolite Level Fluctuations in European Roe Deer (Capreolus capreolus) Give Insights on Body Condition and Thermal Stress?

Integrative Zoology, EarlyView.
European roe deer fecal samples were assayed to investigate the potential fluctuations of fecal thyroid hormone metabolites (FTMs) in response to environmental (e.g., the temperature, local densities) and individual (e.g., sex, age, body, and nutritional conditions) variables.
Valeria Pasciu, Roberta Chirichella, Francesca D. Sotgiu, Maria Nieddu, Elena Baralla, Marco Apollonio, Fiammetta Berlinguer   +6 more
wiley   +1 more source

Sexual dimorphism in the DNA methylation pattern after immune stimulation in the zebrafish (<i>Danio rerio</i>) gonads. [PDF]

Front Cell Dev Biol
Salazar M, Caballero-Huertas M, van Gelderen TA, Krabbe MN, Gut M, Heath S, Esteve A, Ribas L.   +7 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

Direct RNA Sequencing Reveals Sex-Biased Transcriptomic and Epitranscriptomic Regulation in <i>Procambarus clarkii</i>. [PDF]

Biology (Basel)
Xu H, Song G, Luo Y, Zhang H, Jawad M, Zhang W, Li T, Zhao D, Yang C, Wang A, Li M.   +10 more
europepmc   +1 more source