دانلود مقالات ISI درباره رقابت اسپرم + ترجمه فارسی

Multiple paternity in leopard shark (Triakis semifasciata) litters sampled from a predominantly female aggregation in La Jolla, California, USA

Keywords: رقابت اسپرم; Elasmobranch; Microsatellite; Multiple paternity; Paternal skew; Shark; Sperm competition

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2013 سفارش ترجمه

Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferae

Keywords: رقابت اسپرم; Female receptivity; Female refractory period; Female remating; Sexual selection; Sperm competition

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2013 سفارش ترجمه

Testosterone rapidly increases ejaculate volume and sperm density in competitively breeding goldfish through an estrogenic membrane receptor mechanism

Keywords: رقابت اسپرم; Rapid steroid effect; Testosterone; Estrogen; Sperm competition; Carassius auratus; Membrane estrogen receptor

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2012 سفارش ترجمه

Ovarian fluid enhances sperm velocity based on relatedness in lake trout, Salvelinus namaycush

Keywords: رقابت اسپرم; Salmon; Inbreeding; Sperm competition; Cryptic female choice; Sexual selection; Mating system;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2012 سفارش ترجمه

Experience of mating rivals causes males to modulate sperm transfer in the fly Drosophila pseudoobscura

Keywords: رقابت اسپرم; Sperm heteromorphism; Sperm competition; Drosophila pseudoobscura; Eusperm; Parasperm; Phenotypic plasticity;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2012 سفارش ترجمه

The role of age on sperm traits in the American horseshoe crab, Limulus polyphemus

Keywords: رقابت اسپرم; age-related sperm trait; horseshoe crab; Limulus polyphemus; postcopulatory sexual selection; senescence; sperm competition

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2012 سفارش ترجمه

Spawning coloration, female choice and sperm competition in the redside dace, Clinostomus elongatus

Keywords: رقابت اسپرم; carotenoid; Clinostomus elongatus; female choice; male-male competition; minnow; ornamentation; paternity; sexual selection; sperm competition;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2012 سفارش ترجمه

Scramble competition for moulting females as a driving force for extreme male dwarfism in spiders

Keywords: رقابت اسپرم; double mating; giant wood spider; Nephila pilipes; sexual selection; sexual size dimorphism; sperm competition

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2012 سفارش ترجمه

“Nice guys finish last”: Influence of mate choice on reproductive success in Long-Evans rats

Keywords: رقابت اسپرم; Testosterone; Testes; Paced mating behavior; Sperm competition; DNA microsatellite markers; Reproductive success;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2012 سفارش ترجمه

Sexual size dimorphism predicts rates of sequence evolution of SPerm Adhesion Molecule 1 (SPAM1, also PH-20) in monkeys, but not in hominoids (apes including humans)

Keywords: رقابت اسپرم; Sperm competition; Female choice; Sexual selection; Testes weight; Mating system; Functional constraint

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2012 سفارش ترجمه

Sex starved: do resource-limited males ensure fertilization success at the expense of precopulatory mating success?

Keywords: رقابت اسپرم; Indian meal moth; Lepidoptera; Plodia interpunctella; sexual selection; sperm competition; sperm polymorphism; trade-off

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Remating in the laboratory reflects rates of polyandry in the wild

Keywords: رقابت اسپرم; Drosophila pseudoobscura; meiotic drive; polyandry; remating; sex ratio; sexual selection; sperm competition

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Intraspecific egg size variation and sperm limitation in the broadcast spawning bivalve Macoma balthica

Keywords: رقابت اسپرم; Stock-recruitment relationships; Life history theory; Sperm limitation; Sperm competition; Egg size;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Perceived risk of sperm competition affects juvenile development and ejaculate expenditure in male praying mantids

Keywords: رقابت اسپرم; developmental plasticity; ejaculate expenditure; praying mantid; Pseudomantis albofimbriata; sex ratio; sperm competition; sperm transfer

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Sperm competition risk and mate choice in male Trinidadian guppies, Poecilia reticulata

Keywords: رقابت اسپرم; eavesdropping; guppy; intrasexual competition; male mate choice; public information; sexual selection; sperm competition

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Factors affecting germline mutations in a hypervariable microsatellite: A comparative analysis of six species of swallows (Aves: Hirundinidae)

Keywords: رقابت اسپرم; Extrapair paternity; Germline mutations; Hirundinidae; HrU10; Microsatellite evolution; Mutation rates; Sperm competition

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Cultured growth hormone transgenic salmon are reproductively out-competed by wild-reared salmon in semi-natural mating arenas

Keywords: رقابت اسپرم; Aquaculture; Ecological impact; Genetic modification; Genetically engineered organisms; Sperm competition

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Automated sperm head morphology analyzer for open-source software

Keywords: رقابت اسپرم; Sperm morphology; Sperm head; Automated Sperm Morphology Analysis; Sperm competition; Atlantic cod; Reproductive biology;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2011 سفارش ترجمه

Sexual conflict in viscous populations: The effect of the timing of dispersal

Keywords: رقابت اسپرم; Kin selection; Multi-level selection; Relatedness; Social evolution; Sperm competition;

دانلود رایگان متن کامل مقاله ISI 19 صفحه سال انتشار : 2011 سفارش ترجمه

A hypothesis about the origin of sperm storage in the Eubrachyura, the effects of seminal receptacle structure on mating strategies and the evolution of crab diversity: How did a race to be first become a race to be last?

Keywords: رقابت اسپرم; Crustacea; Decapoda; Brachyura; Podotremata; Carzinization; Copulation; Evolution; Fertilization; Growth format; Mate guarding; Moulting; Spermatheca; Seminal receptacle; Sperm competition; Sperm transfer; Sperm storage

دانلود رایگان متن کامل مقاله ISI 29 صفحه سال انتشار : 2011 سفارش ترجمه

Low level of extrapair parentage in wild zebra finches

Keywords: رقابت اسپرم; extrapair paternity; intraspecific brood parasitism; sexual conflict; sexual selection; sperm competition; Taeniopygia guttata; zebra finch

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2010 سفارش ترجمه

Live for the moment—Adaptations in the male genital system of a sexually cannibalistic spider (Theridiidae, Araneae)

Keywords: رقابت اسپرم; Araneae; Monogyny; Sperm competition; Genital system; Sexual selection

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2010 سفارش ترجمه

Sperm competition between alternative reproductive tactics of the Atlantic salmon in vitro

Keywords: رقابت اسپرم; Alternative reproductive tactics; Atlantic salmon; Fair raffle; Sperm competition; Sperm quality

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2010 سفارش ترجمه

Risk of sperm competition moderates the relationship between men’s satisfaction with their partner and men’s interest in their partner’s copulatory orgasm

Keywords: رقابت اسپرم; Mating; Sperm; Sperm competition; Orgasm

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2010 سفارش ترجمه

Using video playback to study the effect of an audience on male mating behavior in the Sailfin molly (Poecilia latipinna)

Keywords: رقابت اسپرم; Audience effect; Coercive mating; Communication networks; Foraging; Sexual conflict; Sperm competition

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2010 سفارش ترجمه

A mating plug protein reduces early female remating in Drosophila melanogaster

Keywords: رقابت اسپرم; Ejaculatory bulb; PEBII; Seminal proteins; Sperm competition; Acps;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2010 سفارش ترجمه

Sperm removal, ejaculation and their behavioural interaction in male cuttlefish in response to female mating history

Keywords: رقابت اسپرم; cephalopod; ejaculatory behaviour; female mating history; kisslip cuttlefish; promiscuity; Sepia lycidas; sperm competition; sperm displacement; sperm removal behaviour

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2010 سفارش ترجمه

Resource allocation to testes in walnut flies and implications for reproductive strategy

Keywords: رقابت اسپرم; Capital breeding; Income breeding; Insects; Sperm competition; Stable isotope

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2010 سفارش ترجمه

Plumage coloration, ejaculate quality and reproductive phenotype in the red-backed fairy-wren

Keywords: رقابت اسپرم; phenotype-linked fertility hypothesis; sexual competence; sexual selection; sperm competition; sperm quality

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2010 سفارش ترجمه

Costs of multiple mates: an experimental study in horseshoe crabs

Keywords: رقابت اسپرم; alternative reproductive tactic; Limulus polyphemus; mate choice; polyandry; sexual harassment; sperm competition

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2010 سفارش ترجمه

Female genital morphology and mating behavior of Orchestina (Arachnida: Araneae: Oonopidae)

Keywords: رقابت اسپرم; Haplogynae; Oonopidae; Complex genitalia; Sperm competition; Cryptic female choice

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2010 سفارش ترجمه

Competing for last place: Mating behaviour in a pill-box crab, Halicarcinus cookii (Brachyura: Hymenosomatidae)

Keywords: رقابت اسپرم; Copulation; Egg development; Female choice; Gonosomatic index; Mate attraction; Mate guarding; Mating behaviour; Operational sex ratio; Precocious maturation; Seminal receptacle structure; Sperm competition

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2010 سفارش ترجمه

Cooperation and the evolution of anisogamy

Keywords: رقابت اسپرم; Sex evolution; The inequality of sperm and eggs; Sperm competition; The basic units of natural selection

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2010 سفارش ترجمه

Complex female genitalia indicate sperm dumping in armored goblin spiders (Arachnida, Araneae, Oonopidae)

Keywords: رقابت اسپرم; Cryptic female choice; Genital morphology; Oonopids; Sexual selection; Sperm competition

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2010 سفارش ترجمه

Paternity assurance through frequent copulations in a wild passerine with intense sperm competition

Keywords: رقابت اسپرم; copulation behaviour; extrapair paternity; paternity assurance; sperm competition; Tachycineta bicolor; tree swallow

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2009 سفارش ترجمه

Large spermatophores reduce female receptivity and increase male paternity success in the almond moth, Cadra cautella

Keywords: رقابت اسپرم; almond moth; Cadra cautella; P2; sexual selection; sperm competition

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Male house mice do not adjust sperm allocation in response to odours from related or unrelated rivals

Keywords: رقابت اسپرم; copulatory behaviour; copulatory plug; house mouse; inclusive fitness; Mus musculus domesticus; relatedness; rodent; sperm allocation; sperm competition

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Sperm velocity and its relation to social status in Arctic charr (Salvelinus alpinus)

Keywords: رقابت اسپرم; Sperm competition; Sperm velocity; External fertilization

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Cadherin gene expression and effects of Bt resistance on sperm transfer in pink bollworm

Keywords: رقابت اسپرم; Bacillus thuringiensis; Bt resistance; Cadherin; Fitness costs; Pectinophora gossypiella; Sperm competition; Sperm transfer

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Sperm depletion as a consequence of increased sperm competition risk in the European bitterling, Rhodeus amarus

Keywords: رقابت اسپرم; alternative mating tactics; European bitterling; mating system; Rhodeus amarus; sexual conflict; sexual selection; sneaking; sperm competition; sperm economy

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Alternative mating strategies may favour the persistence of a genetically based colour polymorphism in a pentamorphic fish

Keywords: رقابت اسپرم; alternative mating strategy; frequency-dependent selection; genetic polymorphism; Poecilia parae; sperm competition

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Male monarch butterflies, Danaus plexippus, adjust ejaculates in response to intensity of sperm competition

Keywords: رقابت اسپرم; apyrene sperm; Danaus plexippus; eupyrene sperm; mate assessment; monarch butterfly; sperm competition; sperm transfer; spermatophore; strategic mating effort

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Multiple mating and sperm depletion in male Queensland fruit flies: effects on female remating behaviour

Keywords: رقابت اسپرم; accessory gland; Bactrocera tryoni; multiple mating; Queensland fruit fly; sperm competition; sperm depletion

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Mate-guarding intensity increases with breeding synchrony in the colonial fairy martin, Petrochelidon ariel

Keywords: رقابت اسپرم; breeding synchrony; extrapair copulation; extrapair paternity; fairy martin; mate guarding; Petrochelidon ariel; reproductive strategy; sexual conflict; sperm competition

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2009 سفارش ترجمه

Testis size, sperm characteristics and testosterone concentrations in four species of shrews (Mammalia, Soricidae)

Keywords: رقابت اسپرم; Sperm competition; Testis size; Sperm number; Sperm motility; Sperm length; Testosterone concentration

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2009 سفارش ترجمه

Needed: a dynamic approach to understand sex change

Keywords: رقابت اسپرم; life history; parrotfish; sex change; size-fecundity skew; Sparisoma radians; sperm competition;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2008 سفارش ترجمه

Reproductive morphology of capybaras, Hydrochoerus hydrochaeris (Rodentia: Hystricognathi): No evidence for sperm competition?

Keywords: رقابت اسپرم; capybaras; dominance; Hydrochoerus hydrochaeris; sperm competition; testes;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2008 سفارش ترجمه

Male Barbary macaques eavesdrop on mating outcome: a playback study

Keywords: رقابت اسپرم; Barbary macaque; copulation call; Macaca sylvanus; mating outcome; playback; sperm competition

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2008 سفارش ترجمه

Differences in sperm competition and sperm competition avoidance in Drosophila melanogaster

Keywords: رقابت اسپرم; Drosophila melanogaster; population divergence; sperm competition; sperm competition avoidance

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2008 سفارش ترجمه

Paternity assessment in free-ranging wild boar (Sus scrofa) – Are littermates full-sibs?

Keywords: رقابت اسپرم; Sus scrofa; Mating system; Sexual selection; Mate guarding; Sperm competition

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2008 سفارش ترجمه