Results 11 to 20 of about 529,008 (339)

THE GERMINATION OF BARLEY. [PDF]

open access: greenJournal of the American Chemical Society, 1904
n ...
Arvid Nilson
openalex   +5 more sources

Germinations anormales [PDF]

open access: greenBulletin de la Société Botanique de France, 1911
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
M. A. Guillaumin
openalex   +4 more sources

Effects of environment, life-history and phylogeny on germination strategy of 789 angiosperms species on the eastern Tibetan Plateau

open access: yesEcological Indicators, 2021
Germination strategies vary widely among species and significantly influence individual fitness and community diversity. Germination strategies are known to be influenced by environmental conditions, life-history traits and evolutionary history, but how ...
Chunhui Zhang   +4 more
doaj   +1 more source

Germinal Centre Shutdown [PDF]

open access: yesFrontiers 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
openaire   +8 more sources

Evaluation of protein production in rice seedlings under dark conditions

open access: yesScientific Reports, 2022
Although plants have several advantages for foreign protein production, cultivation of transgenic plants in artificial plant growth facilities involves the use of a great amount of electricity for lightning and air conditioning, reducing cost ...
Akiko Watanabe   +5 more
doaj   +1 more source

Effect of Nitrogen Addition on Selection of Germination Trait in an Alpine Meadow on the Tibet Plateau

open access: yesFrontiers in Plant Science, 2021
Seed germination requirements may determine the kinds of habitat in which plants can survive. We tested the hypothesis that nitrogen (N) addition can change seed germination trait-environmental filter interactions and ultimately redistribute seed ...
Kun Liu   +12 more
doaj   +1 more source

Germination responses to light of four Neotropical forest tree species along an elevational gradient in the southern Central Andes [PDF]

open access: yes, 2020
Seed germination is a key part of plants' life cycle and is mostly affected by the genetic background, the environmental conditions experienced by the mother plant and the seedbed conditions.
Caron, Maria Mercedes   +4 more
core   +1 more source

Unraveling the Effects of Cold Stratification and Temperature on the Seed Germination of Invasive Spartina alterniflora Across Latitude

open access: yesFrontiers in Plant Science, 2022
Seed germination is critical to the life history of plants, playing an important role in the successful recruitment, colonization, and even invasion of new individuals within and outside population distribution ranges. Cold stratification and temperature
Jingyang Cheng   +6 more
doaj   +1 more source

Germinal Centers [PDF]

open access: yesAnnual 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
openaire   +5 more sources

Germination and morphological responses of Triticum aestivum L. to different concentrations of fluoride

open access: yesEnvironment Conservation Journal, 2021
A laboratory experiment was conducted on germination papers to study the effect of fluoride (F) at 0 (T1), 50 (T2), 100 (T3), 200 (T4), 250 (T5) and 300 (T6) ppm on germination and morphological parameters in wheat (Triticum aestivum L.) variety, HUW-234
Rekha Sodani   +2 more
doaj   +1 more source

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