Results 101 to 110 of about 2,950,345 (319)

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Yield and Quality of Head Lettuce (Lactuca sativa var. capitata L.) subject to Amount of Multi- Purpose Organic Fertilizer “Dominanta” Applied and Density of Plants Disposition

open access: yesPlant Varieties Studying and Protection, 2011
Optimal amounts of new organic universal fertilizer “Dominanta” applied for treatment of Head Lettuce of Smuglianka variety have been established by complex of field and laboratory experiments.
А. В. Андрющенко   +4 more
doaj   +1 more source

On Abelian Varieties [PDF]

open access: yesNagoya Mathematical Journal, 1953
In a Bourbaki seminary note, La Théorie des Fonctions Thêta, A. Weil has discussed two fundamental theorems of the general theory of Theta functions. The first, due to H. Poincaré, was proved very skilfully in the note by means of harmonic integrals on a torus and the second, due to Frobenius, was treated by the systematic use of the notion of analytic
openaire   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

До проблем створення Музею історії експертизи и охорони прав на сорти рослин в Україні

open access: yesPlant Varieties Studying and Protection, 2012
Автори звертаються до читачів цієї статті з проханням висловити свої думки і побажання щодо створення такого ...
А. В. Андрющенко   +2 more
doaj   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

Вплив стерилізуючих агентів, регуляторів росту, вуглеводів і гелюючих агентів на регенерацію повноцінних рослин хмелю при мікроклональному розмноженні*

open access: yesPlant Varieties Studying and Protection, 2012
Розглянуто питання розроблення технологій клонального мікророзмноження на безвірусній основі цінних і перспективних гірких сортів хмелю та вивчення морфогенетичних потенціалів різних клітин, тканин та органів хмелю в умовах культури in vitro.
А. О. Глибовець   +2 more
doaj   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

open access: yesFEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

The current matters of adaptation of the Ukrainian Laws to the EU legislation in the sphere of plant variety right enforcement

open access: yesPlant Varieties Studying and Protection, 2006
The analysis of the Law of Ukraine "On the protection of plant variety rights" in relation to the provisions of plant variety right enforcement as for their correspondence to the Council Regulation N 2100 ...
О. В. Жмурко   +2 more
doaj   +1 more source

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