Results 61 to 70 of about 5,748,260 (338)

Systemic Oxidative Stress Parameters in Skin Cancer Patients and Patients with Benign Lesions

open access: yesStresses, 2023
Oxidative stress is caused by an imbalance between the production and subsequent accumulation of reactive oxygen species (ROS) in cells and tissues and the capacity of a biological system to eliminate these reactive substances.
Emmanouil Karampinis   +6 more
doaj   +1 more source

Warpage eliminated in copper-clad microwave circuit laminates [PDF]

open access: yes, 1967
Cryogenic treatment of laminated copper-clad microwave circuit boards eliminates stresses that cause warpage when a circuit is etched on one side of the board.
Boone, W. L., Jr.
core   +1 more source

Stresses in curved nematic membranes

open access: yes, 2018
Ordering configurations of a director field on a curved membrane induce stress. In this work, we present a theoretical framework to calculate the stress tensor and the torque as a consequence of the nematic ordering; we use the variational principle and ...
Santiago, J. A.
core   +1 more source

Characterizing Parental Concerns About Lasting Impacts of Treatment in Children With B‐Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐acute lymphoblastic leukemia (B‐ALL) is the most common pediatric cancer, and while most children in high‐resource settings are cured, therapy carries risks for long‐term toxicities. Understanding parents’ concerns about these late effects is essential to guide anticipatory support and inform evolving therapeutic approaches ...
Kellee N. Parker   +7 more
wiley   +1 more source

Osmotic Stress Alleviation in Saccharomyces cerevisiae for High Ethanol Fermentations with Different Wort Substrates

open access: yesStresses, 2023
High-gravity fermentation, used for ethanol production from sugarcane, corn, and mixed substrates, offers several benefits. Yeast, a rapidly multiplying unicellular microorganism, can be adapted for high sugar and ethanol tolerance on a lab scale ...
Rafael Douradinho   +12 more
doaj   +1 more source

Generation of internal stress and its effects [PDF]

open access: yes, 2010
Internal stresses may be generated continually in many polycrystalline materials. Their existence is manifested by changes in crystal defect concentration and arrangement, by surface observations, by macroscopic shape changes and particularly by ...
Dunand D. C.   +4 more
core   +1 more source

Cytokinin action in response to abiotic and biotic stresses in plants.

open access: yesPlant, Cell and Environment, 2019
The phytohormone cytokinin was originally discovered as a regulator of cell division. Later, it was described to be involved in regulating numerous processes in plant growth and development including meristem activity, tissue patterning, and organ size ...
Anne Cortleven   +5 more
semanticscholar   +1 more source

Stressful Integration [PDF]

open access: yesEuropean Economic Review, 2013
This paper considers the integration of economies as a merger of populations. The premise is that the merger of groups of people alters their social landscape and their comparators. The paper identifies the effect of the merger on aggregate distress. A merger is shown to increase aggregate distress, measured as total relative deprivation: the social ...
Stark, Oded, Stark, Oded
openaire   +6 more sources

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li   +9 more
wiley   +1 more source

Bioinput Inoculation in Common Beans to Mitigate Stresses Caused by a Period of Drought

open access: yesStresses, 2023
Drought conditions have made it difficult for farmers to ensure the productivity of their crops. The objective of this study was to evaluate the potential of bioinputs in stress mitigation after a drought event in common beans.
Bruna Arruda   +7 more
doaj   +1 more source

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