Suchergebnisse - "OVUM"

The mammalian egg's zona pellucida, fertilization, and fertility.

Autoren: Litscher ES Wassarman PM

Quelle: Current topics in developmental biology [Curr Top Dev Biol] 2025; Vol. 162, pp. 207-258. Date of Electronic Publication: 2025 Feb 05.

Publikationsart: Journal Article; Review

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: United States NLM ID: 0163114 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1557-8933 (Electronic) Linking ISSN: 00702153 NLM ISO Abbreviation: Curr Top Dev Biol Subsets: MEDLINE

MeSH-Schlagworte: Zona Pellucida*/metabolism , Zona Pellucida*/physiology , Fertilization*/physiology , Fertility*/physiology , Ovum*/physiology, Animals ; Humans ; Female ; Zona Pellucida Glycoproteins/metabolism ; Male ; Sperm-Ovum Interactions ; Mammals/physiology ; Oocytes

Disruption of gamete fusion alters the sperm-egg ratio at gamete interaction.

Autoren: Stickler E Avella M

Quelle: Journal of translational medicine [J Transl Med] 2024 Dec 20; Vol. 22 (1), pp. 1134. Date of Electronic Publication: 2024 Dec 20.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: BioMed Central Country of Publication: England NLM ID: 101190741 Publication Model: Electronic Cited Medium: Internet ISSN: 1479-5876 (Electronic) Linking ISSN: 14795876 NLM ISO Abbreviation: J Transl Med Subsets: MEDLINE

MeSH-Schlagworte: Sperm-Ovum Interactions* , Spermatozoa*/physiology , Tetraspanin 29*/metabolism, Male ; Animals ; Female ; Ovum ; Fertilization ; Mice ; Germ Cells

A conserved fertilization complex bridges sperm and egg in vertebrates.

Autoren: Deneke VE Blaha A Lu Y et al.

Quelle: Cell [Cell] 2024 Dec 12; Vol. 187 (25), pp. 7066-7078.e22. Date of Electronic Publication: 2024 Oct 17.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Cell Press Country of Publication: United States NLM ID: 0413066 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1097-4172 (Electronic) Linking ISSN: 00928674 NLM ISO Abbreviation: Cell Subsets: MEDLINE

MeSH-Schlagworte: Zebrafish*/metabolism , Spermatozoa*/metabolism , Membrane Proteins*/metabolism , Fertilization* , Sperm-Ovum Interactions* , Zebrafish Proteins*/metabolism, Animals ; Male ; Mice ; Humans ; Female ; Immunoglobulins/metabolism ; Ovum/metabolism

AI reveals how sperm sticks to egg during fertilization.

Autoren: Offord C

Quelle: Science (New York, N.Y.) [Science] 2024 Oct 25; Vol. 386 (6720), pp. 363-364. Date of Electronic Publication: 2024 Oct 24.

Publikationsart: News

Info zur Zeitschrift: Publisher: American Association for the Advancement of Science Country of Publication: United States NLM ID: 0404511 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1095-9203 (Electronic) Linking ISSN: 00368075 NLM ISO Abbreviation: Science Subsets: MEDLINE

MeSH-Schlagworte: Artificial Intelligence* , Fertilization* , Software* , Sperm-Ovum Interactions*, Animals ; Female ; Humans ; Male ; Nobel Prize ; Ovum/physiology ; Spermatozoa/physiology ; Mice

The Effect of Synthetic Polyamine BPA-C8 on the Fertilization Process of Intact and Denuded Sea Urchin Eggs.

Autoren: Limatola N Chun JT Schmitt JL et al.

Quelle: Cells [Cells] 2024 Sep 02; Vol. 13 (17). Date of Electronic Publication: 2024 Sep 02.

Publikationsart: Journal Article; Research Support, Non-U.S. Gov't

Info zur Zeitschrift: Publisher: MDPI Country of Publication: Switzerland NLM ID: 101600052 Publication Model: Electronic Cited Medium: Internet ISSN: 2073-4409 (Electronic) Linking ISSN: 20734409 NLM ISO Abbreviation: Cells Subsets: MEDLINE

MeSH-Schlagworte: Fertilization*/drug effects , Sea Urchins*/drug effects , Sea Urchins*/metabolism , Ovum*/metabolism , Ovum*/drug effects, Animals ; Male ; Polyamines/metabolism ; Polyamines/pharmacology ; Female ; Spermatozoa/metabolism ; Spermatozoa/drug effects ; Calcium Signaling/drug effects ; Sperm-Ovum Interactions/drug effects ; Calcium/metabolism

Comparative Morphology of Egg Cases in Three Elasmobranch Species and the Secretion Process in the Kong Skate Okamejei kenojei.

Autoren: Gao G Guan B Wang S et al.

Quelle: Journal of morphology [J Morphol] 2025 Dec; Vol. 286 (12), pp. e70102.

Publikationsart: Journal Article; Comparative Study

Info zur Zeitschrift: Publisher: Wiley Country of Publication: United States NLM ID: 0406125 Publication Model: Print Cited Medium: Internet ISSN: 1097-4687 (Electronic) Linking ISSN: 00222887 NLM ISO Abbreviation: J Morphol Subsets: MEDLINE

MeSH-Schlagworte: Skates, Fish*/physiology , Skates, Fish*/anatomy & histology , Ovum*/cytology , Ovum*/physiology , Elasmobranchii*/physiology, Animals ; Female ; Species Specificity ; Oviducts/physiology ; Reproduction/physiology

Evolution of Slower Development (Early Cell Cycles and Somite Formation) in Teleost Fish That Guard or Hide Eggs.

Autoren: Strathmann RR; Friday Harbor Laboratories, University of Washington, Friday Harbor, USA.

Quelle: Evolution & development [Evol Dev] 2025 Dec; Vol. 27 (4), pp. e70017.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Blackwell Science Country of Publication: United States NLM ID: 100883432 Publication Model: Print Cited Medium: Internet ISSN: 1525-142X (Electronic) Linking ISSN: 1520541X NLM ISO Abbreviation: Evol Dev Subsets: MEDLINE

MeSH-Schlagworte: Somites*/embryology , Fishes*/embryology , Fishes*/genetics , Biological Evolution* , Cell Cycle* , Ovum*/physiology , Ovum*/cytology, Animals ; Embryo, Nonmammalian

Identification of compounds from the egg volatiles of Asia corn borer, Ostrinia furnacalis, that attract egg parasitoid, Trichogramma ostriniae.

Autoren: Kong XX Wang YQ Che WN et al.

Quelle: Pest management science [Pest Manag Sci] 2025 Dec; Vol. 81 (12), pp. 7827-7835. Date of Electronic Publication: 2025 Jul 28.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Published for SCI by Wiley Country of Publication: England NLM ID: 100898744 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1526-4998 (Electronic) Linking ISSN: 1526498X NLM ISO Abbreviation: Pest Manag Sci Subsets: MEDLINE

MeSH-Schlagworte: Wasps*/physiology , Wasps*/drug effects , Moths*/parasitology , Moths*/chemistry , Volatile Organic Compounds*/chemistry , Volatile Organic Compounds*/pharmacology , Ovum*/chemistry , Ovum*/parasitology , Pest Control, Biological* , Sex Attractants*/pharmacology, Animals ; Female ; Zea mays

Temporal changes in amino acid profiles coordinate mosquito physiology and egg maturation in Aedes aegypti.

Autoren: Kato Y Oi A Dohmae N et al.

Quelle: BMC biology [BMC Biol] 2025 Nov 27; Vol. 23 (1), pp. 346. Date of Electronic Publication: 2025 Nov 27.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: BioMed Central Country of Publication: England NLM ID: 101190720 Publication Model: Electronic Cited Medium: Internet ISSN: 1741-7007 (Electronic) Linking ISSN: 17417007 NLM ISO Abbreviation: BMC Biol Subsets: MEDLINE

MeSH-Schlagworte: Aedes*/physiology , Amino Acids*/metabolism , Ovum*/growth & development , Ovum*/physiology, Animals ; Female ; Ecdysterone/metabolism

TiO2 eliminates Hymenolepis nana eggs via photocatalytic activity.

Autoren: Mou R Wang H Cui X et al.

Quelle: PLoS neglected tropical diseases [PLoS Negl Trop Dis] 2025 Nov 10; Vol. 19 (11), pp. e0013715. Date of Electronic Publication: 2025 Nov 10 (Print Publication: 2025).

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Public Library of Science Country of Publication: United States NLM ID: 101291488 Publication Model: eCollection Cited Medium: Internet ISSN: 1935-2735 (Electronic) Linking ISSN: 19352727 NLM ISO Abbreviation: PLoS Negl Trop Dis Subsets: MEDLINE

MeSH-Schlagworte: Titanium*/pharmacology , Ovum*/drug effects , Ovum*/radiation effects, Animals ; Mice ; Reactive Oxygen Species/metabolism ; Adenosine Triphosphate/metabolism ; Hymenolepiasis/parasitology ; Hymenolepiasis/drug therapy ; Female ; Ultraviolet Rays ; Catalysis

Effects of dietary non-phytate phosphorus on performance, egg quality, and bone traits in laying hens of different ages.

Autoren: Pagnussatt H de Oliveira CH Valentim JK et al.

Quelle: Poultry science [Poult Sci] 2025 Nov; Vol. 104 (11), pp. 105806. Date of Electronic Publication: 2025 Sep 08.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: England NLM ID: 0401150 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1525-3171 (Electronic) Linking ISSN: 00325791 NLM ISO Abbreviation: Poult Sci Subsets: MEDLINE

MeSH-Schlagworte: Chickens*/physiology , Phosphorus, Dietary*/administration & dosage , Phosphorus, Dietary*/metabolism , Ovum*/physiology , Ovum*/drug effects , Bone Density*/drug effects , Phosphorus*/metabolism , Phosphorus*/administration & dosage , Bone and Bones*/drug effects , Bone and Bones*/physiology, Animals ; Female ; Diet/veterinary ; Animal Feed/analysis ; Random Allocation ; Animal Nutritional Physiological Phenomena/drug effects ; Egg Shell/physiology ; Egg Shell/drug effects ; Age Factors ; Dose-Response Relationship, Drug ; Dietary Supplements/analysis

Optimizing Productive Performance of Laying Hen and Egg Quality Under Cold Stress: A Dietary Approach With Crude Protein, Methionine and Zinc.

Autoren: Mohebbifar A Sedgh-Gooya S Torki M

Quelle: Veterinary medicine and science [Vet Med Sci] 2025 Nov; Vol. 11 (6), pp. e70652.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: John Wiley & Sons Ltd Country of Publication: England NLM ID: 101678837 Publication Model: Print Cited Medium: Internet ISSN: 2053-1095 (Electronic) Linking ISSN: 20531095 NLM ISO Abbreviation: Vet Med Sci Subsets: MEDLINE

MeSH-Schlagworte: Chickens*/physiology , Methionine*/administration & dosage , Methionine*/metabolism , Zinc*/administration & dosage , Zinc*/metabolism , Dietary Proteins*/administration & dosage , Dietary Proteins*/metabolism , Cold Temperature*/adverse effects , Ovum*/physiology , Ovum*/drug effects , Eggs*/standards , Eggs*/analysis, Animals ; Female ; Animal Feed/analysis ; Diet/veterinary ; Dietary Supplements/analysis ; Animal Nutritional Physiological Phenomena ; Random Allocation

Lethal effects of allyl isothiocyanate on the egg masses of flighted spongy moth complex Lymantria dispar japonica (Lepidoptera: Erebidae).

Autoren: Murase S Matsui K Asai H et al.

Quelle: Pest management science [Pest Manag Sci] 2025 Nov; Vol. 81 (11), pp. 7521-7528. Date of Electronic Publication: 2025 Jun 18.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Published for SCI by Wiley Country of Publication: England NLM ID: 100898744 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1526-4998 (Electronic) Linking ISSN: 1526498X NLM ISO Abbreviation: Pest Manag Sci Subsets: MEDLINE

MeSH-Schlagworte: Isothiocyanates* , Moths*/drug effects , Insecticides*/pharmacology , Ovum*/drug effects , Ovum*/growth & development, Animals ; Insect Control ; Flighted Spongy Moth Complex

Smart and smarter: improving on a classic egg shape model.

Autoren: Narushin VG Volkova NA Dzhagaev AY et al.

Quelle: Theory in biosciences = Theorie in den Biowissenschaften [Theory Biosci] 2025 Nov; Vol. 144 (3-4), pp. 305-318. Date of Electronic Publication: 2025 Sep 26.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Urban & Fischer Country of Publication: Germany NLM ID: 9708216 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1611-7530 (Electronic) Linking ISSN: 14317613 NLM ISO Abbreviation: Theory Biosci Subsets: MEDLINE

MeSH-Schlagworte: Ovum*/cytology , Ovum*/physiology , Models, Biological*, Animals ; Female ; Oviducts/physiology ; Oviducts/anatomy & histology ; Birds/physiology

Individual and Combined Effects of Black Cumin Seeds and Turmeric Powder on Performance and Egg Quality Traits in Laying Hens.

Autoren: Sunny SA Hossain MM Akter M et al.

Quelle: Veterinary medicine and science [Vet Med Sci] 2025 Nov; Vol. 11 (6), pp. e70639.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: John Wiley & Sons Ltd Country of Publication: England NLM ID: 101678837 Publication Model: Print Cited Medium: Internet ISSN: 2053-1095 (Electronic) Linking ISSN: 20531095 NLM ISO Abbreviation: Vet Med Sci Subsets: MEDLINE

MeSH-Schlagworte: Curcuma*/chemistry , Chickens*/physiology , Nigella sativa*/chemistry , Eggs*/standards , Ovum*/physiology , Ovum*/drug effects , Cuminum*/chemistry, Animals ; Animal Feed/analysis ; Female ; Seeds/chemistry ; Dietary Supplements/analysis ; Diet/veterinary ; Powders ; Random Allocation

Dietary supplementation of capsaicin on production performance, egg quality, follicle development and liver metabolism of late-phase Changshun green-shell laying hens.

Autoren: Zhang B Liu N Shi X et al.

Quelle: Poultry science [Poult Sci] 2025 Nov; Vol. 104 (11), pp. 105841. Date of Electronic Publication: 2025 Sep 11.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: England NLM ID: 0401150 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1525-3171 (Electronic) Linking ISSN: 00325791 NLM ISO Abbreviation: Poult Sci Subsets: MEDLINE

MeSH-Schlagworte: Chickens*/physiology , Capsaicin*/administration & dosage , Capsaicin*/metabolism , Liver*/metabolism , Liver*/drug effects , Ovum*/physiology , Ovum*/drug effects , Ovarian Follicle*/drug effects , Ovarian Follicle*/growth & development , Ovarian Follicle*/physiology, Animals ; Female ; Dietary Supplements/analysis ; Animal Feed/analysis ; Diet/veterinary ; Random Allocation ; Lipid Metabolism/drug effects

Pear-Shaped Eggs Evolved to Maximize the Surface Area-to-Volume Ratio, Increase Metabolism, and Shorten Incubation Time in Birds.

Autoren: Narushin VG Romanov MN Griffin DK

Quelle: Integrative zoology [Integr Zool] 2025 Nov; Vol. 20 (6), pp. 1098-1109. Date of Electronic Publication: 2024 Dec 29.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Wiley Publishing Asia Pty Ltd Country of Publication: Australia NLM ID: 101492420 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1749-4877 (Electronic) Linking ISSN: 17494869 NLM ISO Abbreviation: Integr Zool Subsets: MEDLINE

MeSH-Schlagworte: Birds*/embryology , Birds*/physiology , Ovum*/metabolism , Ovum*/cytology , Ovum*/physiology , Biological Evolution*, Animals ; Models, Biological

Improving laying hen performance and environmental sustainability: effects of combined bacillus strains on egg quality, gut health, and harmful gas emissions.

Autoren: Zhao WH Muniyappan M Cao SC et al.

Quelle: Poultry science [Poult Sci] 2025 Nov; Vol. 104 (11), pp. 105778. Date of Electronic Publication: 2025 Sep 03.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: England NLM ID: 0401150 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1525-3171 (Electronic) Linking ISSN: 00325791 NLM ISO Abbreviation: Poult Sci Subsets: MEDLINE

MeSH-Schlagworte: Chickens*/physiology , Chickens*/microbiology , Probiotics*/administration & dosage , Probiotics*/pharmacology , Bacillus licheniformis*/chemistry , Bacillus subtilis*/chemistry , Ovum*/physiology , Ovum*/drug effects , Gastrointestinal Microbiome*/drug effects, Animals ; Female ; Diet/veterinary ; Animal Feed/analysis ; Random Allocation ; Animal Nutritional Physiological Phenomena/drug effects ; Dietary Supplements/analysis ; Gases ; Antioxidants/metabolism

Redescriptions of Choroterpes nigrescens Barnard 1932 and Ch. ndebele Agnew 1962 with notes about egg structure of Choroterpes Eaton 1881, Megaglena Peters & Edmunds 1970 and Klugephlebia Selvakumar et al. 2016 (Ephemeroptera, Leptophlebiidae).

Autoren: Kluge NJ; Department of Entomology; Saint Petersburg State University; Universitetskaya nab.; 7/9; Saint Petersburg; 199034; Russia.. n.kluge@spbu.ru.

Quelle: Zootaxa [Zootaxa] 2025 Oct 17; Vol. 5711 (2), pp. 203-222. Date of Electronic Publication: 2025 Oct 17.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Magnolia Press Country of Publication: New Zealand NLM ID: 101179386 Publication Model: Electronic Cited Medium: Internet ISSN: 1175-5334 (Electronic) Linking ISSN: 11755326 NLM ISO Abbreviation: Zootaxa Subsets: MEDLINE

MeSH-Schlagworte: Ephemeroptera*/classification , Ephemeroptera*/anatomy & histology , Ephemeroptera*/growth & development , Ovum*/growth & development , Ovum*/classification, Animals ; Female ; Male ; South Africa ; Animal Distribution ; Animal Structures/anatomy & histology ; Animal Structures/growth & development ; Larva/anatomy & histology ; Larva/classification ; Larva/growth & development ; Organ Size ; Body Size

The biochemical defenses of Pomacea snail eggs are effective against mealworm beetles.

Autoren: Soldati KB Dreon MS Girotti JR et al.

Quelle: The Journal of experimental biology [J Exp Biol] 2025 Oct 15; Vol. 228 (20). Date of Electronic Publication: 2025 Oct 28.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Company Of Biologists Limited Country of Publication: England NLM ID: 0243705 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1477-9145 (Electronic) Linking ISSN: 00220949 NLM ISO Abbreviation: J Exp Biol Subsets: MEDLINE

MeSH-Schlagworte: Ovum*/chemistry , Ovum*/physiology , Tenebrio*/drug effects , Tenebrio*/growth & development , Tenebrio*/physiology , Snails*/chemistry , Snails*/physiology , Coleoptera*/drug effects, Animals ; Larva/drug effects ; Larva/growth & development ; Larva/physiology ; Female