Results 21 to 30 of about 253,684 (257)

The regulatory mechanisms of proline and hydroxyproline metabolism: Recent advances in perspective

open access: yesFrontiers in Oncology, 2023
For diverse human tumors, growth and metastasis are dependent on proline synthesis, but the mechanisms underlying this association are not clear. Proline incorporated into collagen is primarily synthesized from glutamine.
James M. Phang
doaj   +1 more source

Effect of Selenium and Silicon Foliar Spraying on Some Physiological Traits and Yield Parameters of Origanum vulgare L. under Drought Stress [PDF]

open access: yesمدیریت بیابان, 2021
Selenium (Se) and silicon (Si) are identified to affect plant physiological attributes and yield parameters. Se and Si’s effective roles in reducing various environmental stresses in plant of Origanum vulgare L.
Seyed Reze Mahdavi Ardakani   +3 more
doaj   +1 more source

On the Nutritive Value of Proline and Oxy-Proline

open access: yesNippon Nōgeikagaku Kaishi, 1938
(1)プロリン,オキシプロリンの二つを除いた精製アミノ酸混合物を製し,之を蛋白源として白鼠に就て飼育試験を行ひ,動物のよく生長する事を實験した. (2) 馬肉蛋白硫酸分解物を熱酒精にて反復浸出してプロリン,オキシプロリンを除去したものを製し,之にトリプトプアンを補へば,蛋白源として立派に役立つ事を證明した. (3) 以上の實驗結果から他のアミノ酸が揃つで居る場合には,プロリン,オキシプロリンは榮養上必須不可缺ではないといふ結論を得た.
MAEDA, S., AIGASI, T., MATSUOKA, H.
openaire   +3 more sources

Study of some physiological and phonological traits of Salvia eremophila Boiss. at three rangeland sites in Yazd province [PDF]

open access: yesمدیریت بیابان, 2022
The purpose of current study was to study the physiological and phonological traits of Salivia eremophila Boiss. As a native and medicinal species in three rangeland sites in Yazd province (Iran).
Sara Mirahmadi   +4 more
doaj   +1 more source

Proline metabolism regulates replicative lifespan in the yeast Saccharomyces cerevisiae

open access: yesMicrobial Cell, 2019
In many plants and microorganisms, intracellular proline has a protective role against various stresses, including heat-shock, oxidation and osmolarity. Environmental stresses induce cellular senescence in a variety of eukaryotes.
Yukio Mukai   +7 more
doaj   +1 more source

Exogenous Proline Improves Salt Tolerance of Alfalfa through Modulation of Antioxidant Capacity, Ion Homeostasis, and Proline Metabolism

open access: yesPlants, 2022
Alfalfa (Medicago sativa L.) is an important forage crop, and its productivity is severely affected by salt stress. Although proline is a compatible osmolyte that plays an important role in regulating plant abiotic stress resistance, the basic mechanism ...
Shuaiqi Guo   +6 more
doaj   +1 more source

Proline Concentration and Its Metabolism Are Regulated in a Leaf Age Dependent Manner But Not by Abscisic Acid in Pea Plants Exposed to Cadmium Stress

open access: yesCells, 2021
The accumulation of proline is one of the defense mechanisms of plants against the harmful effects of adverse environmental conditions; however, when pea plants were treated for 12 h with CdCl2, the proline concentration decreased in the youngest A (not ...
Edyta Zdunek-Zastocka   +3 more
doaj   +1 more source

Effect of water stress on morphological traits, mucilage percentage and yield of Alyssum homolocarpum [PDF]

open access: yesDesert, 2021
A pot experiment was carried out to study the impacts of water stress upon physiological and biochemical properties as well as seed yield and components yield of Alyssum homolocarpum.
M. Zaferanieh, B. Mahdavi
doaj   +1 more source

Scientific Opinion on the substantiation of health claims related to isoleucine‐proline‐proline (IPP) and valine‐proline‐proline (VPP) and maintenance of normal blood pressure (ID 661, 1831, 1832, 2891, further assessment) pursuant to Article 13(1) of Regulation (EC) No 1924/2006

open access: yesEFSA Journal, 2012
Following a request from the European Commission, pursuant to Article 13.1 of Regulation (EC) No 1924/2006, the Panel on Dietetic Products, Nutrition and Allergies was asked to provide a scientific opinion on a health claim related to isoleucine‐proline ...
EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA)
doaj   +1 more source

Proline accumulation and metabolism-related genes expression profiles in Kosteletzkya virginica seedlings under salt stress

open access: yesFrontiers in Plant Science, 2015
Proline accumulation is a common response to salt stress in many plants. Salt stress also increased proline concentration in roots, stems and leaves of Kosteletzkya virginica seedling treated with 300mM NaCl for 24h and reached 3.75, 4.76 and 6.83 fold ...
Hongyan eWang   +7 more
doaj   +1 more source

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