Results 1 to 10 of about 195,829 (321)

Proline metabolism-related gene expression in four potato genotypes in response to drought stress

open access: yesBiologia Plantarum, 2019
Drought severely limits potato yield. The aim of this work was to study a response of plantlets of four potato genotypes to polyethylene glycol (PEG 6000)-induced drought stress in both physiological and molecular levels. The drought-tolerant and drought-
Y. LIU, L. WANG, Y. LI, X. LI, J. ZHANG
doaj   +1 more source

Genetic sensitivity to the bitter taste of 6-n-propylthiouracil (PROP) and its association with Physiological mechanisms controlling Body Mass Index (BMI) [PDF]

open access: yes, 2014
Taste sensitivity to the bitter compound 6-n-propylthiouracil (PROP) is considered a marker for individual differences in taste perception that may influence food preferences and eating behavior, and thereby energy metabolism.
Banni S   +4 more
core   +1 more source

Free amino acids in a cave beetle \u3cem\u3eDarlingtonea kentuckensis\u3c/em\u3e Valentine (Coleoptera: Carabidae) [PDF]

open access: yes, 1974
Free amino acids of Darlingtonea kentuckensis were investigated by two-dimensional, thin-layer chromatography on Silica Gel G. Thirteen amino acids which could be identifìed (alanine, glutamic acid, glycine, histidine, isoleucine and/or leucine, lysine ...
Sperka, R. J.
core   +2 more sources

Seasonal changes in antioxidative/oxidative profile of mining and non-mining populations of Syrian beancaper as determined by soil conditions [PDF]

open access: yes, 2017
Soil pollution by heavy metals/metalloids (HMMs) is a problem worldwide. To prevent dispersion of contaminated particles by erosion, the maintenance of a vegetative cover is needed.
Bueso Sánchez, María del Carmen   +4 more
core   +2 more sources

Humic Acid Alleviates Low-Temperature Stress by Regulating Nitrogen Metabolism and Proline Synthesis in Melon (Cucumis melo L.) Seedlings

open access: yesHorticulturae
Melon is a thermophilic crop that is extremely sensitive to temperature changes. Humic acid (HA) is an eco-friendly biostimulant that enhances plants against abiotic stresses.
Libao Zhu   +7 more
doaj   +1 more source

Emerging Roles of De Novo Proline Biosynthesis in Human Diseases

open access: yesFASEB BioAdvances
De novo proline synthesis is a highly conserved and essential biochemical pathway in mammals. Beyond serving as a fundamental building block for proteins, proline also plays key roles in diverse cellular functions and maintaining tissue homeostasis. Over
Ethan Pei, Junfeng Ma
doaj   +1 more source

Effects of Artificial Light Treatments on Growth, Mineral Composition, Physiology, and Pigment Concentration in Dieffenbachia maculata “Compacta” Plants [PDF]

open access: yes, 2019
Specific wavebands may allow precise control of plant growth. However, light sources must be carefully evaluated before the large-scale use of supplemental light sources can be implemented.
Almansa Espín, Eva María   +3 more
core   +1 more source

Different response to epidermal growth factor of hepatocytes in cultures isolated from male or female rat liver. Inhibitor effect of estrogen on binding and mitogenic effect of epidermal growth factor [PDF]

open access: yes, 1987
Deoxyribonucleic acid (DNA) synthesis in hepatocytes isolated from the livers of male and female rats has been compared in monolayer culture. Plating efficiency, DNA and protein content, viability, and morphologic appearance were the same in cultures ...
Coetzee, M   +8 more
core   +1 more source

Proline and ROS: A Unified Mechanism in Plant Development and Stress Response?

open access: yesPlants
The proteinogenic amino acid proline plays crucial roles in both plant development and stress responses, far exceeding its role in protein synthesis. However, the molecular mechanisms and the relative importance of these additional functions of proline ...
Marco Renzetti   +2 more
doaj   +1 more source

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