NSTL国家科技图书文献中心

1. Reproductive Interference Alters Species Coexistence in Nematodes due to Asymmetric Sperm‐Induced Harm NSTL国家科技图书文献中心

Rebecca Schalkowski | Katja R. Kasimatis ... - 《Ecology letters》 - 2025,28(1) - n/a～n/a - 共12页 - 被引量：1

摘要： migration of C. macrosperma's giant sperm* cells. We* | ABSTRACT Species coexistence is shaped by a | range of biotic and abiotic factors. Beyond predation | , parasitism and competition, one species may interfere with | another's reproduction to induce sexual exclusion from a

关键词： assortative mating | Caenorhabditis | coexistence | interspecific interactions | pre‐zygotic reproductive isolation | reproductive interference | sexual exclusion | species boundaries | sperm gigantism

2. Establishment and Characterization of Bisexually Fertile Triploid Dwarf Surf Clam Mulinia lateralis NSTL国家科技图书文献中心

Zhao, Ang | Yang, Zujing ... - 《Marine biotechnology》 - 2025,27(1) - 共18页

摘要： retardation, few mature gametes, and gamete gigantism. The | analysis revealed that sperm* of triploid M. laterali was* | diploid sperm, and the ploidy levels of mating offspring | Triploids are widely used to rapidly achieve | genetic improvements of organisms due to their fast

关键词： Mulinia lateralis | Triploid | Optimal induction condition | Bisexual fertile

3. How Whales Dive, Feast, and Fast: The Ecophysiological Drivers and Limits of Foraging in the Evolution of Cetaceans NSTL国家科技图书文献中心

Goldbogen, Jeremy A. | Pyenson, Nicholas D.... - 《Annual review of ecology, evolution, and systematics》 - 2023,54 - 307～325 - 共19页 - 被引量：3

摘要： evolution to gigantism. | Whales are an extraordinary study group for | questions about ecology and evolution because their | combinations of extreme body sizes and unique foraging | strategies are unparalleled among animals. From a

关键词： body size | scaling | gigantism | diving | foraging | predator-prey | BODY-SIZE | SPERM-WHALE | COPES RULE | RATES...

4. An overview of the fossil record of cetaceans from the East Pisco Basin (Peru) NSTL国家科技图书文献中心

Bianucci, Giovanni | Collareta, Alberto - 《Bollettino della Societa Paleontologica Italiana》 - 2022,61(1) - 19～60 - 共42页

摘要： progressive trend toward gigantism). Odontocetes are rare in | found. Acrophyseter is another macroraptorial sperm | The East Pisco Basin is one of the forearc | basins that formed during the Cenozoic along the coast | of Peru due to the subduction of the Farrallon

关键词： Archaeoceti | Neoceti | Odontoceti | Mysticeti | Eocene | Miocene | SPERM-WHALE CETACEA | MARINE VERTEBRATE ASSEMBLAGE | MIOCENE CHILCATAY FORMATION | MIDDLE EOCENE...

5. Convergent evolution of sperm gigantism and the developmental origins of sperm size variability in Caenorhabditis nematodes SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Vielle, Anne | Callemeyn-Torre, Nic...... - 《Evolution: International Journal of Organic Evolution》 - 2016,70(11) - 2485～2503 - 共19页 - 被引量：19

摘要： sperm gigantism in Caenorhabditis nematodes using | Sperm cells provide essential, if usually | . Despite this conserved function, sperm* competition and* | the extreme end of the 50-fold range of sperm-cell | volumes across the genus have sperm* capable of*

关键词： Anisogamy | developmental evolution | sexual selection | sperm competition | sperm size

6. Structural Specialties, Curiosities, and Record-Breaking Features of Crustacean Reproduction SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Vogt, Guenter - 《Journal of Morphology》 - 2016,277(11) - 1399～1422 - 共24页 - 被引量：11

摘要： respect to penis construction, sperm* form, sperm storage* | feminization and gigantism* of crustacean hosts. Record* | -breaking features are relative penis length, sperm* size* | eggs, and fossil ages of penis, sperm, and brooded | to advance topical issues such as sperm* competition*

关键词： penis | sperm | brood care | dwarf males | dormant eggs | chromosome number

7. The eunuch phenomenon: adaptive evolution of genital emasculation in sexually dimorphic spiders SCIE Web of Science核心 SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Kuntner, Matjaz | Agnarsson, Ingi ... - 《Biological reviews》 - 2015,90(1) - 279～296 - 共18页 - 被引量：24

摘要： significance. In spiders, emasculation of paired male sperm | achieve prolonged sperm* transfer through severed* | Under natural and sexual selection traits | often evolve that secure paternity ormaternity through | self-sacrifice to predators, rivals, offspring, or

关键词： genital mutilation | terminal investment | monogyny | sexual selection | sperm competition | antagonistic co-evolution | sexual size dimorphism | SSD | female gigantism | mate choice...

8. Differential investment and size-related mating strategies facilitate extreme size variation in contesting male spiders SCIE Web of Science核心 SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Neumann, Rainer | Schneider, Jutta M. - 《Animal behaviour》 - 2015,101 - 107～115 - 共9页 - 被引量：18

摘要： known for female gigantism* and male dwarfism, serving* | their own competitive ability, the intensity of sperm | Sexually selected variation in male body size | is often associated with alternative reproductive | strategies that may persist under frequency-dependent

关键词： alternative mating tactics | behavioural flexibility | body size | contest competition | male-male competition | male mate choice | Nephila | Nephilidae | SSD

9. Giant spiral shaped spermatozoa of Diasemopsis comoroensis (Diptera, Diopsidae) with a unique ultrastructural component SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Kotrba, M. | Hess, M. - 《Tissue and Cell》 - 2013,45(6) - 443～445 - 共3页 - 被引量：8

摘要：In this study we describe a new kind of sperm | gigantism in the stalk-eyed fly, Diasemopsis comoroensis | (Diptera, Diopsidae). The sperm* cells have a length of up* | of the sperm* tail and in some regions constitutes* | that it takes part in coiling the sperm* tail. To our*

关键词： Giant spermatozoa | Sperm tail | Centriole adjunct | Accessory body

10. Scramble competition for moulting females as a driving force for extreme male dwarfism in spiders SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Anne Danielson-Franc... | Chueh Hou ... - 《Animal behaviour》 - 2012,84(4) - 937～945 - 共9页

摘要： generally assumed to result from female gigantism, male | using the sterile-male technique showed that sperm | sperm, are favoured. Therefore, scramble competition | Extreme sexual size dimorphism in spiders is | dwarfism or both. However, field evidence demonstrating

摘要： migration of C. macrosperma's giant sperm* cells. We* | ABSTRACT Species coexistence is shaped by a | range of biotic and abiotic factors. Beyond predation | , parasitism and competition, one species may interfere with | another's reproduction to induce sexual exclusion from a

关键词： assortative mating | Caenorhabditis | coexistence | interspecific interactions | pre‐zygotic reproductive isolation | reproductive interference | sexual exclusion | species boundaries | sperm gigantism

摘要： retardation, few mature gametes, and gamete gigantism. The | analysis revealed that sperm* of triploid M. laterali was* | diploid sperm, and the ploidy levels of mating offspring | Triploids are widely used to rapidly achieve | genetic improvements of organisms due to their fast

关键词： Mulinia lateralis | Triploid | Optimal induction condition | Bisexual fertile

摘要： evolution to gigantism. | Whales are an extraordinary study group for | questions about ecology and evolution because their | combinations of extreme body sizes and unique foraging | strategies are unparalleled among animals. From a

关键词： body size | scaling | gigantism | diving | foraging | predator-prey | BODY-SIZE | SPERM-WHALE | COPES RULE | RATES...

摘要： progressive trend toward gigantism). Odontocetes are rare in | found. Acrophyseter is another macroraptorial sperm | The East Pisco Basin is one of the forearc | basins that formed during the Cenozoic along the coast | of Peru due to the subduction of the Farrallon

关键词： Archaeoceti | Neoceti | Odontoceti | Mysticeti | Eocene | Miocene | SPERM-WHALE CETACEA | MARINE VERTEBRATE ASSEMBLAGE | MIOCENE CHILCATAY FORMATION | MIDDLE EOCENE...

摘要： sperm gigantism in Caenorhabditis nematodes using | Sperm cells provide essential, if usually | . Despite this conserved function, sperm* competition and* | the extreme end of the 50-fold range of sperm-cell | volumes across the genus have sperm* capable of*

关键词： Anisogamy | developmental evolution | sexual selection | sperm competition | sperm size

摘要： respect to penis construction, sperm* form, sperm storage* | feminization and gigantism* of crustacean hosts. Record* | -breaking features are relative penis length, sperm* size* | eggs, and fossil ages of penis, sperm, and brooded | to advance topical issues such as sperm* competition*

关键词： penis | sperm | brood care | dwarf males | dormant eggs | chromosome number

摘要： significance. In spiders, emasculation of paired male sperm | achieve prolonged sperm* transfer through severed* | Under natural and sexual selection traits | often evolve that secure paternity ormaternity through | self-sacrifice to predators, rivals, offspring, or

关键词： genital mutilation | terminal investment | monogyny | sexual selection | sperm competition | antagonistic co-evolution | sexual size dimorphism | SSD | female gigantism | mate choice...

摘要： known for female gigantism* and male dwarfism, serving* | their own competitive ability, the intensity of sperm | Sexually selected variation in male body size | is often associated with alternative reproductive | strategies that may persist under frequency-dependent

关键词： alternative mating tactics | behavioural flexibility | body size | contest competition | male-male competition | male mate choice | Nephila | Nephilidae | SSD

摘要：In this study we describe a new kind of sperm | gigantism in the stalk-eyed fly, Diasemopsis comoroensis | (Diptera, Diopsidae). The sperm* cells have a length of up* | of the sperm* tail and in some regions constitutes* | that it takes part in coiling the sperm* tail. To our*

关键词： Giant spermatozoa | Sperm tail | Centriole adjunct | Accessory body

摘要： generally assumed to result from female gigantism, male | using the sterile-male technique showed that sperm | sperm, are favoured. Therefore, scramble competition | Extreme sexual size dimorphism in spiders is | dwarfism or both. However, field evidence demonstrating

关键词： double mating | giant wood spider | nephila pilipes | sexual selection | sexual size dimorphism | sperm competition

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： migration of C. macrosperma's giant sperm cells. We | ABSTRACT Species coexistence is shaped by a | range of biotic and abiotic factors. Beyond predation | , parasitism and competition, one species may interfere with | another's reproduction to induce sexual exclusion from a

关键词： assortative mating | Caenorhabditis | coexistence | interspecific interactions | pre‐zygotic reproductive isolation | reproductive interference | sexual exclusion | species boundaries | sperm gigantism

摘要： retardation, few mature gametes, and gamete gigantism. The | analysis revealed that sperm of triploid M. laterali was | diploid sperm, and the ploidy levels of mating offspring | Triploids are widely used to rapidly achieve | genetic improvements of organisms due to their fast

关键词： Mulinia lateralis | Triploid | Optimal induction condition | Bisexual fertile

摘要： evolution to gigantism. | Whales are an extraordinary study group for | questions about ecology and evolution because their | combinations of extreme body sizes and unique foraging | strategies are unparalleled among animals. From a

关键词： body size | scaling | gigantism | diving | foraging | predator-prey | BODY-SIZE | SPERM-WHALE | COPES RULE | RATES...

摘要： progressive trend toward gigantism). Odontocetes are rare in | found. Acrophyseter is another macroraptorial sperm | The East Pisco Basin is one of the forearc | basins that formed during the Cenozoic along the coast | of Peru due to the subduction of the Farrallon

关键词： Archaeoceti | Neoceti | Odontoceti | Mysticeti | Eocene | Miocene | SPERM-WHALE CETACEA | MARINE VERTEBRATE ASSEMBLAGE | MIOCENE CHILCATAY FORMATION | MIDDLE EOCENE...

摘要： sperm gigantism in Caenorhabditis nematodes using | Sperm cells provide essential, if usually | . Despite this conserved function, sperm competition and | the extreme end of the 50-fold range of sperm-cell | volumes across the genus have sperm capable of

关键词： Anisogamy | developmental evolution | sexual selection | sperm competition | sperm size

摘要： respect to penis construction, sperm form, sperm storage | feminization and gigantism of crustacean hosts. Record | -breaking features are relative penis length, sperm size | eggs, and fossil ages of penis, sperm, and brooded | to advance topical issues such as sperm competition

关键词： penis | sperm | brood care | dwarf males | dormant eggs | chromosome number

摘要： significance. In spiders, emasculation of paired male sperm | achieve prolonged sperm transfer through severed | Under natural and sexual selection traits | often evolve that secure paternity ormaternity through | self-sacrifice to predators, rivals, offspring, or

关键词： genital mutilation | terminal investment | monogyny | sexual selection | sperm competition | antagonistic co-evolution | sexual size dimorphism | SSD | female gigantism | mate choice...

摘要： known for female gigantism and male dwarfism, serving | their own competitive ability, the intensity of sperm | Sexually selected variation in male body size | is often associated with alternative reproductive | strategies that may persist under frequency-dependent

关键词： alternative mating tactics | behavioural flexibility | body size | contest competition | male-male competition | male mate choice | Nephila | Nephilidae | SSD

摘要：In this study we describe a new kind of sperm | gigantism in the stalk-eyed fly, Diasemopsis comoroensis | (Diptera, Diopsidae). The sperm cells have a length of up | of the sperm tail and in some regions constitutes | that it takes part in coiling the sperm tail. To our

关键词： Giant spermatozoa | Sperm tail | Centriole adjunct | Accessory body

摘要： generally assumed to result from female gigantism, male | using the sterile-male technique showed that sperm | sperm, are favoured. Therefore, scramble competition | Extreme sexual size dimorphism in spiders is | dwarfism or both. However, field evidence demonstrating

关键词： double mating | giant wood spider | nephila pilipes | sexual selection | sexual size dimorphism | sperm competition

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： migration of C. macrosperma's giant sperm* cells. We* | ABSTRACT Species coexistence is shaped by a | range of biotic and abiotic factors. Beyond predation | , parasitism and competition, one species may interfere with | another's reproduction to induce sexual exclusion from a

摘要： retardation, few mature gametes, and gamete gigantism. The | analysis revealed that sperm* of triploid M. laterali was* | diploid sperm, and the ploidy levels of mating offspring | Triploids are widely used to rapidly achieve | genetic improvements of organisms due to their fast

摘要： sperm gigantism in Caenorhabditis nematodes using | Sperm cells provide essential, if usually | . Despite this conserved function, sperm* competition and* | the extreme end of the 50-fold range of sperm-cell | volumes across the genus have sperm* capable of*

摘要： respect to penis construction, sperm* form, sperm storage* | feminization and gigantism* of crustacean hosts. Record* | -breaking features are relative penis length, sperm* size* | eggs, and fossil ages of penis, sperm, and brooded | to advance topical issues such as sperm* competition*

摘要： significance. In spiders, emasculation of paired male sperm | achieve prolonged sperm* transfer through severed* | Under natural and sexual selection traits | often evolve that secure paternity ormaternity through | self-sacrifice to predators, rivals, offspring, or

摘要： known for female gigantism* and male dwarfism, serving* | their own competitive ability, the intensity of sperm | Sexually selected variation in male body size | is often associated with alternative reproductive | strategies that may persist under frequency-dependent

摘要：In this study we describe a new kind of sperm | gigantism in the stalk-eyed fly, Diasemopsis comoroensis | (Diptera, Diopsidae). The sperm* cells have a length of up* | of the sperm* tail and in some regions constitutes* | that it takes part in coiling the sperm* tail. To our*