Results 11 to 20 of about 198,482 (318)
Germinal Centre Shutdown [PDF]
Frontiers in Immunology, 2021 Germinal Centres (GCs) are transient structures in secondary lymphoid organs, where affinity maturation of B cells takes place following an infection. While GCs are responsible for protective antibody responses, dysregulated GC reactions are associated with autoimmune disease and B cell lymphoma.
Theinmozhi Arulraj +5 more
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To germinate or not to germinate: a question of dormancy relief not germination stimulation [PDF]
Seed Science Research, 2012 AbstractA common understanding of the control of germination through dormancy is essential for effective communication between seed scientists whether they are ecologists, physiologists or molecular biologists. Vleeshouwerset al.(1995) realized that barriers between disciplines limited progress and through insightful conclusions in their paper ...
William E. Finch-Savage, Steven Footitt
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Annual Review of Immunology, 2012 Germinal centers (GCs) were described more than 125 years ago as compartments within secondary lymphoid organs that contained mitotic cells. Since then, it has become clear that this structure is the site of B cell clonal expansion, somatic hypermutation, and affinity-based selection, the combination of which results in the production of high-affinity ...
Gabriel D, Victora +1 more
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The germination of germanium [PDF]
Nature Chemistry, 2018 Shawn C. Burdette and Brett F. Thornton explore how germanium developed from a missing element in Mendeleev's periodic table to an enabler for the information age, while retaining a nomenclature oddity.
Brett F. Thornton, Shawn C. Burdette
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Effect of stimulants to photosynthetic and symbiotic activity of indigofera tinctoria L. Plant [PDF]
E3S Web of ConferencesThe article describes the application period and standards of various stimulants on photosynthetic and symbiotic activity of the nontraditional leguminous plant Indigofera (Indigofera tinctoria L.) during its cultivation in the conditions of the meadow ...
Yakubov Gayrat +4 more
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BioTechnologia, 2023 The seed germination dynamics of Acacia nilotica, Bauhinia rufescens, Faidherbia albida , and Piliostigma reticulatum were investigated over 28 days. Seeds were pretreated with concentrated sulfuric acid.
Toma Buba +3 more
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Variation in seed germination of 134 common species on the eastern Tibetan Plateau: phylogenetic, life history and environmental correlates. [PDF]
PLoS ONE, 2014 Seed germination is a crucial stage in the life history of a species because it represents the pathway from adult to offspring, and it can affect the distribution and abundance of species in communities.
Jing Xu +4 more
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Türkiye Tarımsal Araştırmalar Dergisi, 2017 In order todetermine optimal durationandconcentrationof Steviaseed primingwith boric acidforimprovinggermination, an experimentalfactorialcompletely randomizeddesignwith threereplications was conducted inthelaboratoryof SeedScience and Technology ...
Mehdi Aghighi SHAHVERDI +2 more
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Seed Dormancy and Germination [PDF]
The Arabidopsis Book, 2008 Seed dormancy allows seeds to overcome periods that are unfavourable for seedling established and is therefore important for plant ecology and agriculture. Several processes are known to be involved in the induction of dormancy and in the switch from the dormant to the germinating state.
Leónie Bentsink +2 more
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