Beta-cypermethrin exposure affects female reproduction by enhancing oxidative stress in mice uterine tissue.Beta-cypermethrin exposure affects female reproduction by enhancing oxidative stress in mice uterine tissue.

Hermaphroditic Organisms. Animals and plants which have, as their normal mode of reproduction, both male and female sex organs ... pathogenic organisms, or toxic chemicals that may affect offspring. It includes pre-conception maternal exposure. ...
more infohttps://www.bioportfolio.com/resources/pmarticle/2134420/Beta-cypermethrin-exposure-affects-female-reproduction-by-enhancing-oxidative-stress-in-mice.html

Fertilisation - WikipediaFertilisation - Wikipedia

Autogamy which is also known as self-fertilisation, occurs in such hermaphroditic organisms as plants and flatworms; therein, ... Each parent organism is usually identical save for a fraction of their genes; each gamete is therefore genetically unique. At ... The term conception commonly refers to fertilisation, which is the successful fusion of gametes to form a new organism. Its use ... Organisms that normally reproduce sexually can also reproduce via parthenogenesis, wherein an unfertilised female gamete ...
more infohttps://en.wikipedia.org/wiki/Fertilization

Inter Research » MEPS » v61Inter Research » MEPS » v61

Distribution patterns of macroboring organisms on Tulear reef flats (SW Madagascar) MEPS 61:133-144 , Full text in pdf format. ... Prevalence of cross-fertilization in the hermaphroditic compound ascidian Diplosoma listerianum MEPS 61:125-132 , Full text in ... Small-scale organism distributions and patterns of species diversity: evidence for positive interactions in an estuarine ...
more infohttps://www.int-res.com/abstracts/meps/v61/

PPT - Sex Determination and Sex Chromosomes PowerPoint presentation | free to view  - id: 1430b-MjBhNPPT - Sex Determination and Sex Chromosomes PowerPoint presentation | free to view - id: 1430b-MjBhN

Majority of organisms are hermaphrodites; only about 1% males ... Hermaphrodite testis and ovaries. During larval stage, testis ... Bisexual Monoecious Hermaphroditic *contains both male and female reproductive organs 5. Model organisms sexual differentiation ... Majority of organisms are hermaphrodites only about 1 males 16. Sexual differentiation C. elegans*Hermaphrodite testis and ... Majority of organisms are hermaphrodites; only about 1% males ... Hermaphrodite testis and ovaries. During larval stage, testis ...
more infohttp://www.powershow.com/view/1430b-MjBhN/Sex_Determination_and_Sex_Chromosomes_powerpoint_ppt_presentation

Barnacle - WikipediaBarnacle - Wikipedia

Particularly in the case of ships, they are classified as fouling organisms.[27] The amount and size of barnacles that cover ... Most barnacles are hermaphroditic, although a few species are gonochoric or androdioecious. The ovaries are located in the base ... The sessile lifestyle of barnacles makes sexual reproduction difficult, as the organisms cannot leave their shells to mate. To ... The Rhizocephala superorder used to be considered hermaphroditic, but it turned out that its males inject themselves into the ...
more infohttps://en.wikipedia.org/wiki/Cirripedia

Hermaphroditism by John Avise by John Avise - Read OnlineHermaphroditism by John Avise by John Avise - Read Online

In this book I provide an introductory overview of real-life hermaphroditic organisms. I pay special attention to ecological ... In general, the reproductive lifestyles of hermaphroditic organisms can seem outlandish to us humans, who are more accustomed ... In dual-sex species, each hermaphroditic individual normally has the capacity to produce both male and female gametes, either ... Chapter 1 sets the general biological stage by asking what defines maleness versus femaleness in diverse organisms. It ...
more infohttps://www.scribd.com/book/338676188/Hermaphroditism

WoRMS - World Register of Marine Species - Cryptosula pallasiana (Moll, 1803)WoRMS - World Register of Marine Species - Cryptosula pallasiana (Moll, 1803)

Predators grazing organisms such as sea urchins and fish; also subject to competition and overgrowth from sponges, algae, and ... Hermaphroditic. [details]. Images. [show unreviewed]. LSID. urn:lsid:marinespecies.org:taxname:111343. ...
more infohttp://www.marinespecies.org/aphia.php?p=taxdetails&id=111343

WoRMS - World Register of Marine Species - Crisia denticulata (Lamarck, 1816)WoRMS - World Register of Marine Species - Crisia denticulata (Lamarck, 1816)

Predators grazing organisms such as sea urchins and fish; also subject to competition and overgrowth from sponges, algae, and ... Hermaphroditic. [details]. Collapse all. Expand all. li.list-group-item.node-tree_6453480dae385301 { padding: 2px; border: none ...
more infohttp://www.marinespecies.org/aphia.php?p=taxdetails&id=111695

Mysterious Floating Brain-Shaped Creatures Are Washing Up In A Canadian LagoonMysterious Floating Brain-Shaped Creatures Are Washing Up In A Canadian Lagoon

Zooids, tiny hermaphroditic organisms less than a millimeter in size, clump up in bundles to form the alarming larger blobs. ... Bryozoans form vital parts of ecosystems around the world and are represented by 5,000 different species of organisms. ...
more infohttps://www.yahoo.com/news/mysterious-floating-brain-shaped-creatures-151347232.html?guccounter=1

Chaetonotida - WikipediaChaetonotida - Wikipedia

... hermaphroditic strap-shaped organisms. Paucitubulatina are mostly freshwater, bowling pin shaped organisms that can be ... The epidermis in most organisms in this order is partly syncytial. The Chaetonotids are divided into two suborders, ... hermaphroditic, parthenogenetic or both. Brusca, Richard. Invertebrate (Third ed.). Sinauer. p. 429. ISBN 9781605353753. Barnes ...
more infohttps://en.wikipedia.org/wiki/Chaetonotida

Bivalvia facts, information, pictures | Encyclopedia.com articles about BivalviaBivalvia facts, information, pictures | Encyclopedia.com articles about Bivalvia

The sexes are generally separate; some are hermaphroditic and protandrous. Bivalves are entirely aquatic and are adapted to ... various modes of life, as burrowing, boring, sessile, and free-living organisms. They appeared first in the Lower Cambrian and ...
more infohttps://www.encyclopedia.com/plants-and-animals/zoology-and-veterinary-medicine/zoology-general/bivalvia

Biology, Biological Diversity, Invertebrates, Superphylum Ecdysozoa | OER CommonsBiology, Biological Diversity, Invertebrates, Superphylum Ecdysozoa | OER Commons

C. elegans is a free-living organism found in soil. It is easy to culture this organism on agar plates (10,000 worms/plate), it ... The worm is hermaphroditic in the adult state, and mating of two worms produces a fertilized egg. (credit a: modification of ... This simple organism has led biologists to complex and significant findings, growing the field of science in ways that touch ... It is also a simple organism with fewer than 1,000 cells and a genome of 20,000 genes. It shows chromosomal organization of DNA ...
more infohttps://www.oercommons.org/courseware/module/15080/overview

Marine Life Cycles ~ MarineBio Conservation SocietyMarine Life Cycles ~ MarineBio Conservation Society

In diploid organisms each individual sex cell is haploid. When the haploid sperm and the haploid egg are joined, a diploid ... Barnacles, for example, are hermaphroditic. They use extremely long sex organs to reach another for the transfer of sperm. ... Another organism confined to a short breeding period is the grunion, a fish commonly found on Californias southern coast. The ... The way an organism copes with pressures throughout its lifecycle will influence how future life cycle strategies of the ...
more infohttps://marinebio.org/creatures/marine-life-cycles/

Life History and Ecology of the ChordataLife History and Ecology of the Chordata

This water is filtered through a sac inside the bag-shaped body to procure food for the organism. Reproduction may be asexual ... In the latter case, the tunicate is hermaphroditic, possessing both sets of sex organs. Cephalochardata - The lancelets are ...
more infohttp://www.ucmp.berkeley.edu/chordata/chordatalh.html

Sex - The Art and Popular Culture EncyclopediaSex - The Art and Popular Culture Encyclopedia

... individual organisms which produce both male and female gametes are termed hermaphroditic. Frequently, physical differences are ... In many organisms, the haploid stage has been reduced to just gametes specialized to recombine and form a new diploid organism ... All other chromosomes in these organisms are diploid, but organisms may inherit one or two X chromosomes. In field crickets, ... In biology, sex is a process of combining and mixing genetic traits, often resulting in the specialization of organisms into a ...
more infohttp://www.artandpopularculture.com/Sexual_favour

Life of a SpongeLife of a Sponge

Most sponges are hermaphroditic, which means each adult can act as either female or male. Asexual reproduction happens by ... This is the origin of the Metazoa, or multicellular organisms (Dawkins 2004). An experiment performed by H. V. Wilson of the ... Anyone can sign up as a treehouse contributor and share their knowledge and enthusiasm about organisms. Treehouse contributions ... The totipotent cells could give rise to reproductive cells or other types of cells of the organism. In theory, this enables a ...
more infohttp://www.tolweb.org/treehouses/?treehouse_id=4291

Self-fertilization, sex allocation and spermatogenesis kinetics in the hypodermically inseminating flatworm Macrostomum...Self-fertilization, sex allocation and spermatogenesis kinetics in the hypodermically inseminating flatworm Macrostomum...

Self-fertilization (selfing) occurs as a form of reproduction in a variety of hermaphroditic organisms and has evolved ... Empirical evidence for delayed selfing in line with these predictions comes from a variety of hermaphroditic organisms, ... have demonstrated that hermaphroditic organisms respond to sperm (pollen) competition by allocating more of their reproductive ... therefore predict two evolutionarily stable mating system strategies for hermaphroditic organisms: (1) preferential selfing, ...
more infohttp://jeb.biologists.org/content/220/9/1568

PPT - Invertebrates: Phylum  Porifera PowerPoint Presentation - ID:2208557PPT - Invertebrates: Phylum Porifera PowerPoint Presentation - ID:2208557

Representative organism (Class Hydrozoa). *Freshwater, attaches to rocks, leaf litter. *Small tubular polyp, sac-like body plan ... Hermaphroditic. *Complex life cycle involving two intermediate hosts. Parasitic Platyhelminthescontd*Class Trematoda - Flukes ...
more infohttps://www.slideserve.com/dympna/invertebrates-phylum-porifera

Giant Panda: Facts, Discussion Forum, and Encyclopedia ArticleGiant Panda: Facts, Discussion Forum, and Encyclopedia Article

In biology, mating is the pairing of opposite-sex or hermaphroditic organisms for copulation. In social animals, it also ... A rare species is a group of organisms that are very uncommon or scarce. This designation may be applied to either a plant or ... An adaptation in biology is a trait with a current functional role in the life history of an organism that is maintained and ... An endangered species is a population of organisms which is at risk of becoming extinct because it is either few in numbers, or ...
more infohttp://www.absoluteastronomy.com/topics/Giant_Panda

Sequential hermaphroditism - WikipediaSequential hermaphroditism - Wikipedia

About 75% of the 500 known sequentially hermaphroditic fish species are protogynous. Common model organisms for this type of ... In this organism the females are bigger than the males and are only found during the summer. In contrast males are found year- ... Protogynous hermaphrodites refer to organisms that are born female and at some point in their lifespan change sex to male. As ... In many hermaphroditic species, the close physical proximity of anthers and stigma makes interference unavoidable, either ...
more infohttps://en.wikipedia.org/wiki/Sequential_hermaphroditism

Fertilisation - WikipediaFertilisation - Wikipedia

Autogamy which is also known as self-fertilisation, occurs in such hermaphroditic organisms as plants and flatworms; therein, ... Each parent organism is usually identical save for a fraction of their genes; each gamete is therefore genetically unique. At ... The term conception commonly refers to fertilisation, which is the successful fusion of gametes to form a new organism. Its use ... Organisms that normally reproduce sexually can also reproduce via parthenogenesis, wherein an unfertilised female gamete ...
more infohttps://en.m.wikipedia.org/wiki/Fertilization

Fertilisation - WikipediaFertilisation - Wikipedia

Autogamy which is also known as self-fertilisation, occurs in such hermaphroditic organisms as plants and flatworms; therein, ... Each parent organism is usually identical save for a fraction of their genes; each gamete is therefore genetically unique. At ... The term conception commonly refers to fertilisation, which is the successful fusion of gametes to form a new organism. Its use ... Organisms that normally reproduce sexually can also reproduce via parthenogenesis, wherein an unfertilised female gamete ...
more infohttps://en.m.wikipedia.org/wiki/Conception_

Cell-PLoc 2.0: an improved package of web-servers for predicting subcellular localization of proteins in various organismsCell-PLoc 2.0: an improved package of web-servers for predicting subcellular localization of proteins in various organisms

... by a top-down approach to improve the power for predicting subcellular localization of proteins in various organisms. It ... The complete mitochondrial genome of the hermaphroditic freshwater mussel Anodonta cygnea (Bivalvia: Unionidae): in silico ... "Cell-PLoc 2.0: an improved package of web-servers for predicting subcellular localization of proteins in various organisms" ... FUEL-mLoc: feature-unified prediction and explanation of multi-localization of cellular proteins in multiple organisms ...
more infohttps://scirp.org/journal/papercitationdetails.aspx?paperid=2946&journalid=69

DiVA - SökresultatDiVA - Sökresultat

... but there is no a priori reason why intra-locus sexual conflict cannot occur in hermaphroditic organisms as well. Here, I ... but the importance of intra-locus sexual conflict and sexually antagonistic genetic variation in hermaphroditic organisms has ... 1. The female-limited colour polymorphic damselfly Ischnura elegans has proven to be an interesting study organism both as an ... Intra-locus sexual conflict and sexually antagonistic genetic variation in hermaphroditic animals2011Ingår i: Proceedings of ...
more infohttp://www.diva-portal.org/smash/resultList.jsf?af=%5B%5D&aq=%5B%5B%7B%22categoryId%22%3A%2211548%22%7D%5D%5D&aqe=%5B%5D&aq2=%5B%5B%5D%5D&language=sv&query=

Genomic conflicts in mushroom life cycle | Philosophical Transactions of the Royal Society B: Biological SciencesGenomic conflicts in mushroom life cycle | Philosophical Transactions of the Royal Society B: Biological Sciences

... but multicellular organisms that mate in a hermaphroditic fashion. ... For example, in organisms with genetic sex determination, sex chromosomes are unevenly transferred to males and females, in ... The hermaphroditic nature of pairings between two monokaryons can provide the conditions for the selection of ultra-selfish ... Sex (see box 1 for our definition of sex) starts with fusion between gametes, which brings the genomes of different organisms ...
more infohttp://rstb.royalsocietypublishing.org/content/371/1706/20150533