Results 161 to 170 of about 77,522 (311)

Habitat-Driven Sexual Dimorphism in <i>Triplophysa strauchii</i> Between Oxbow Lake and Stream: A Geometric Morphometric Analysis. [PDF]

Ecol Evol
Li Y, Meng YH, Gao WZ, Shi L.
europepmc   +1 more source

Establishing Sexual Dimorphism in Human

, 2006
Sexual dimorphism, i.e. the distinct recognition of only two sexes per species, is the phenotypic expression of a multistage procedure at chromosomal, gonadal, hormonal and behavioral level.
Lavranos, Giagkos, Roxani Angelopoulou, Giagkos Lavranos, Panagiota Manolakou, Manolakou, Panagiota, Angelopoulou, Roxani   +5 more
core  

SYN‐A, a naturally derived synergist, restores pyrethroid efficacy against cabbage stem flea beetle but negatively impacts its parasitoid Microctonus brassicae

Pest Management Science, EarlyView.
SYN‐A, a naturally derived synergist, inhibited key metabolic pathways associated with pyrethroid insecticide resistance in cabbage stem flea beetle (CSFB) and its parasitoid Microctonus brassicae. SYN‐A restored pyrethroid efficacy against resistant CSFB allowing up to 80% reduction in application rates.
Patricia A. Ortega‐Ramos, Graham D. Moores, Samantha M. Cook   +2 more
wiley   +1 more source

Variations in Sexual Size Dimorphism in Two Anurans Along an Urbanization Gradient in Shanghai: Assessment of Rensch's Rule. [PDF]

Ecol Evol
Li B, Liu N, Zhong S, Wang T, Zheng R, Song Q, Wang Z, Zhang W.   +7 more
europepmc   +1 more source

Dietary restriction induces persistent multigenerational phenotypic effects in Phytoseiulus persimilis

Pest Management Science, EarlyView.
The study shows ancestral dietary restriction in Phytoseiulus persimilis produces persistent, sex‐specific, multi‐generational effects on survival and body size, with stronger maternal than paternal lineage influences despite nutritional recovery. Abstract BACKGROUND Transgenerational phenotypic plasticity (TGP) allows environmental effects to persist ...
Xia Chen, Keshi Zhang, Xiao Han, Yun Xu, Zhi‐Qiang Zhang   +4 more
wiley   +1 more source

Beyond Body Mass, Beyond Adulthood: The Ontogeny of Sexual Size Monomorphism. [PDF]

Am J Biol Anthropol
Bueno GL, Tecot SR, Lewis RJ.
europepmc   +1 more source

Behavioural manipulation of the cabbage stem flea beetle (Psylliodes chrysocephala L): Prospects for push–pull strategies in oilseed rape

Pest Management Science, EarlyView.
Behavioural manipulation of Psylliodes chrysocephala provides promising opportunities for sustainable pest management in oilseed rape systems. This review synthesises evidence on glucosinolates and their volatile isothiocyanate derivatives as phagostimulants and attractants, alongside the repellent or antifeedant effects of non‐host plants, plant ...
Suleiman Mustapha, Patricia A Ortega‐Ramos, Jozsef Vuts, Tariq M Butt, E. Joel Loveridge, Daniel Rüde, Samantha M Cook   +6 more
wiley   +1 more source

Comparative evaluation of first molar odontometry and mandibular measurements technique for gender determination. [PDF]

Bioinformation
Singh S, Singh R, Singh P, Sharma K, Pandit R, Rawat P.   +5 more
europepmc   +1 more source

Hydropower Operations Reduce Alluvial Nesting Habitat and Alter Riverine Turtle Population Demographics

River Research and Applications, EarlyView.
ABSTRACT Hydropower management has altered discharge regimes of large rivers worldwide, reducing sediment mobilization and early‐seral conditions essential for many riverine species. Spiny softshell turtles (Apalone spinifera) rely on alluvial habitats for nesting and may serve as sentinel species to assess the effects of regulated flow regimes and ...
Kayhan Ostovar, Larissa Saarel, Joanna‐Lynn C. Borgogna, Luke Ward, Whalen Alston, Matt Prinkki, Addison Valdez   +6 more
wiley   +1 more source

Sex bias in iron sequestration by transferrin 1 modulates sexually dimorphic infection outcomes in Drosophila melanogaster. [PDF]

Genetics
Hrdina A, Iatsenko I.
europepmc   +1 more source