Results 11 to 20 of about 746,215 (354)

No Detectable Fertility Benefit from a Single Additional Mating in Wild Stalk-Eyed Flies [PDF]

open access: yes, 2010
Background: Multiple mating by female insects is widespread, and the explanation(s) for repeated mating by females has been the subject of much discussion.
A Bretman   +58 more
core   +14 more sources

Mating has opposite effects on male and female sexually selected cuticular hydrocarbons [PDF]

open access: yes, 2020
In Drosophila serrata flies, there is female choice for male cuticular hydrocarbon (CHC) profiles and male choice for female CHC profiles. Furthermore, both males and females can alter their CHCs: when there is more opportunity for mating, males express ...
Gershman, Susan N.
core   +1 more source

Assortative Mating By Diet In A Phenotypically Unimodal But Ecologically Variable Population Of Stickleback [PDF]

open access: yes, 2008
Speciation with gene flow may be driven by a combination of positive assortative mating and disruptive selection, particularly if selection and assortative mating act on the same trait, eliminating recombination between ecotype and mating type ...
Bolnick, Daniel I., Snowberg, Lisa K.
core   +1 more source

Mediator Subunit Med15 Regulates Cell Morphology and Mating in Candida lusitaniae

open access: yesJournal of Fungi, 2023
Candida lusitaniae is an emerging opportunistic pathogenic yeast capable of shifting from yeast to pseudohyphae form, and it is one of the few Candida species with the ability to reproduce sexually.
Ayman Sabra   +5 more
doaj   +1 more source

Biologically active Phytophthora mating hormone prepared by catalytic asymmetric total synthesis [PDF]

open access: yes, 2008
A Phytophthora mating hormone with an array of 1,5-stereogenic centers has been synthesized by using our recently developed methodology of catalytic enantioselective conjugate addition of Grignard reagents. We applied this methodology in a diastereo- and
A. J. Minnaard   +23 more
core   +4 more sources

The yeast cell wall protein Pry3 inhibits mating through highly conserved residues within the CAP domain

open access: yesBiology Open, 2020
Members of the CAP/SCP/TAPS superfamily have been implicated in many different physiological processes, including pathogen defense, sperm maturation and fertilization. The mode of action of this class of proteins, however, remains poorly understood.
Stéphanie Cottier   +4 more
doaj   +1 more source

Mating of Myotis capaccinii (Bonaparte, 1827) and other interesting autumn bat observations in the cave Rivčja jama (central Slovenia)

open access: yesNatura Sloveniae, 2013
Rivčja jama in central Slovenia is a well researched bat summer roost; however, the autumn composition of its bat fauna is still poorly known. Therefore, we conducted mistnetting in front of the cave on 28. 9. 2011.
Tina Mihelič, Simon Zidar
doaj   +1 more source

Life cycle and influence of age and feeding on the first mating of Triatoma mazzottii (Hemiptera: Reduviidae)

open access: yesMemorias do Instituto Oswaldo Cruz, 1993
A cohort of 100 eggs of Triatoma mazzottii Usinger was studied to obtain information on its life cycle. Egg incubation took 24 days; mean duration of 1st, 2nd, 3rd, 4th, and 5th instar nymphs was 27, 36, 39, 46 and 64 days respectively; mean time from ...
Edi A. Malo   +3 more
doaj   +1 more source

Gene-Mating Dynamic Evolution Theory II: Global stability of N-gender-mating polyploid systems

open access: yes, 2020
Extending the previous 2-gender dioecious diploid gene-mating evolution model [arXiv:1410.3456], we attempt to answer "whether the Hardy-Weinberg global stability and the exact analytic dynamical solutions can be found in the generalized N-gender N ...
Wang, Juven
core   +1 more source

Impact of Chronic Exposure to Endometriosis on Perinatal Outcomes: Establishment of a Mouse Model

open access: yesBiomedicines, 2022
The purpose of this study was to establish a new mouse model of endometriosis that mimics real-world women’s health problems, in which women continue to be affected by endometriosis long before they wish to become pregnant, and to evaluate the impact of “
Mohammed Elsherbini   +14 more
doaj   +1 more source

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