Results 191 to 200 of about 165,528 (260)

A Reassessment of Petrochemistry of ~1.2 Ga Tonalitic Rocks of the Northern Tugela Terrane, Natal Metamorphic Belt, South Africa: Further Constraints on the Evolution of This Belt

Geological Journal, EarlyView.
Our petrochemical studies on ~1.2 Ga granitoids of the Natal Metamorphic Belt, South Africa, do not suggest any property similar to Phanerozoic‐style subduction‐related granitoids. Plot of Kotongweni Tonalite in Y versus Sr diagram (after Moyen 2011), note that most samples have Sr/Y < 50.
Palesa Leuta, Saumitra Misra, Thembiso O. Basupi   +2 more
wiley   +1 more source

Association of serum selenium levels with inflammatory and oxidative stress markers in patients with post-infarction heart failure: an exploratory case-control study supported by <i>in vitro</i> mechanistic evidence. [PDF]

Front Cardiovasc Med
Ndjana Lessomo FY, Zhu R, Wan J, Zhao J, Li Y, Mao Y, Guo L.   +6 more
europepmc   +1 more source

Independent leaf and root responses to autumn freezing in perennial herbs: Insights from cutting and transplant manipulations

Grassland Research, EarlyView.
In this study, we compared two sampling approaches to assess autumn freezing resistance. Our goal was to determine whether the commonly employed cutting method, which disrupts root‐tissue connectivity, provides a valid measure of true freezing resistance.
Zhengjie Yan, Cheng Chen, Xin Jing, Shuai Ren, Junpeng Rui, Tao Wang, Jin‐Sheng He   +6 more
wiley   +1 more source

AHNAK promotes oxidative stress and inflammatory responses in chronic obstructive pulmonary disease by activating the Notch pathway. [PDF]

J Thorac Dis
Zhang C, Liu Y.
europepmc   +1 more source

Breeding switchgrass for reduced nitrogen demand

Grassland Research, EarlyView.
Breeding has improved switchgrass biomass yield, but productivity is still heavily dependent on nitrogen fertilizer application. The genetic diversity needed to improve nitrogen use efficiency of switchgrass remains underused, mainly because of the slow and laborious breeding process, thus leaving the crop's high nitrogen demand as a major barrier to ...
Michael D. Casler, Prabin Bajgain
wiley   +1 more source

Physiological, Morphological, and Molecular Evaluation of Wheat Under Single (Drought, Salt, Heat) and Combined (Drought-Heat, Salt-Heat) Stress. [PDF]

Int J Mol Sci
Li C, Guo X, Zhao L, Mei E, Kang Y, Xiang K, Zhang Y, Lin X, Li X, Qian S, Liu H.   +10 more
europepmc   +1 more source

The nitrogen dilemma: Toward a novel fertilization management framework for reconciling productivity and diversity in grasslands

Grassland Research, EarlyView.
Nitrogen fertilization raises grassland productivity but steadily undermines plant diversity. Instead of applying the same rate everywhere every year, the PRISM framework is designed to rotate high‐ and low‐nitrogen paddocks across the farm over time. This spatiotemporal cycling aims to maintain farm‐scale productivity while creating periodic windows ...
André Fischer Sbrissia, Marilia Barbosa Chiavegato, Daniel Augusto Barreta, Sila Carneiro Da Silva, Maria Gabriela Pittaro, Rodrigo Amorim Barbosa   +5 more
wiley   +1 more source

An Exploratory Cross-Sectional Study of the Association Between Regular Cigarette Smoking and Level of Disability, Hand Dexterity, Cognitive Impairment, Fatigue, and Markers of Oxidative Stress in Male Patients With Relapsing-Remitting Multiple Sclerosis. [PDF]

Am J Mens Health
Ahmadi Bonabi M, Mosaddeghi-Heris R, Taheri N, Talebi M, Naseri A.   +4 more
europepmc   +1 more source

Evaluation of oxidative stress in ill neonatal foals: a preliminary study. [PDF]

J Vet Intern Med
Bindi F, Cingottini D, de Marchi L, Sala G, Vitale V, Sgorbini M.   +5 more
europepmc   +1 more source

A preoperative inflammation-oxidative stress imbalance strongly predicts post-traumatic arthritis after acetabular fracture fixation. [PDF]

Am J Transl Res
Shi C, Wang Z, Dong J, Wang K.
europepmc   +1 more source