Results 21 to 30 of about 746,215 (354)

The Mating-specific Gα Interacts with a Kinesin-14 and Regulates Pheromone-induced Nuclear Migration in Budding Yeast [PDF]

open access: yes, 2009
As a budding yeast cell elongates toward its mating partner, cytoplasmic microtubules connect the nucleus to the cell cortex at the growth tip.
Cooper, John A   +6 more
core   +4 more sources

Mating Frequency of European Corn Borer (Lepidoptera: Crambidae) in Minnesota, Kansas, and Texas [PDF]

open access: yes, 2018
The frequency of mating and polyandry in natural populations are important parameters for understanding evolutionary dynamics. Mating frequency among natural populations of Ostrinia nubilalis (Hübner) [Lepidoptera: Crambidae] are quite variable.
Andow, D. A, Hinton, J. L
core   +3 more sources

Identification and Functional Analysis of the Pheromone Response Factor Gene of Sporisorium scitamineum

open access: yesFrontiers in Microbiology, 2019
The sugarcane smut fungus Sporisorium scitamineum is bipolar and produces sporidia of two different mating types. During infection, haploid cells of opposite mating types can fuse to form dikaryotic hyphae that can colonize plant tissue.
Guining Zhu   +13 more
doaj   +1 more source

Comparison of Selection and Mating Systems for Maintenance of Closed Poultry Lines Using Several Breeding Cages

open access: yesThe Journal of Poultry Science, 2007
In a typical maintenance plan of closed poultry lines, breeding individuals are divided into several groups each with one male and several females. The groups are put into different breeding cages and mating within cages is carried out to produce their ...
Tetsuro Nomura
doaj   +1 more source

Differences in the Olfactory Sensitivity of Ceratitis capitata to Headspace of Some Host Plants in Relation to Sex, Mating Condition and Population

open access: yesDiversity, 2020
The Mediterranean fruit fly, Ceratitis capitata Wied., is among the most serious pests in horticulture worldwide, due to its high reproductive potential, difficulty of control and broad polyphagy.
Giorgia Sollai   +2 more
doaj   +1 more source

Mating influence in the ovary differentiation in adult queens of Apis mellifera L. (Hymenoptera, Apidae)

open access: yesBrazilian Journal of Biology
The present results show that in the ovarioles of a newly emerged (0 day) queen of A. mellifera only two regions may be distinguished: a proximal, short germarium and a very long distal, terminal filament.
K. PATRÍCIO, C. CRUZ-LANDIM
doaj   +1 more source

Singles’ Reasons for Being Single: Empirical Evidence From an Evolutionary Perspective

open access: yesFrontiers in Psychology, 2020
A relatively large number of people in Western societies are single; that is, they are not involved in any romantic relationship. In this study, we have attempted to investigate the reasons for singlehood by asking singles themselves.
Menelaos Apostolou   +4 more
doaj   +1 more source

Aspects of Ultrasonographic Diagnostics of Pregnancy in Bitches depending on the first mating [PDF]

open access: yesVeterinary World, 2008
The aim of the present study was to follow up the potential of routine ultrasonographic diagnostics of pregnancy in bitches depending on the first mating. The experiments were performed on 32 bitches.
Aissi, A.
doaj  

Is ultra-violet fluorescence a trait related to breeding in the Mongolian racerunner (Eremias argus; Lacertidae, Reptilia)?

open access: yesJournal of Biological Research - Thessaloniki, 2023
Ornamental traits such as ultraviolet (UV) fluorescence and reflectance can provide honest signals indicating the bearer’s condition as a potential mate. UV fluorescence is widely found in nature and used for multiple functions, such as indicating female
Jiao Li   +4 more
doaj   +1 more source

Genetic regulation of the development of mating projections in Candida albicans. [PDF]

open access: yes, 2020
Candida albicans is a major human fungal pathogen, capable of switching among a range of morphological types, such as the yeast form, including white and opaque cell types and the GUT (gastrointestinally induced transition) cell type, the filamentous ...
Guan, Guobo   +5 more
core  

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