Results 111 to 120 of about 2,045,675 (275)

Changes in the frequency distribution of energy deposited in short pathlengths as a function of energy degradation of the primary beam [PDF]

open access: yes
Frequency distributions of event size in deposition of energy over small pathlengths measured after penetration of 44.3 MeV protons through thicknesses of tissue-like ...
Baily, N. A.   +2 more
core   +1 more source

Progress on the Protective Effect and the Mechanism of Chinese Medicine Injection and Chinese Medicine Monomeric Small Molecules on Sepsis‐Related Liver Injury

open access: yesGut Medicine, EarlyView.
ABSTRACT Sepsis‐related liver injury (SRLI) involves multiple interrelated pathological processes, including excessive inflammation, oxidative imbalance, mitochondrial dysfunction, dysregulated autophagy, and microcirculatory impairment. Increasing evidence indicates that traditional Chinese medicine (TCM)–based interventions, particularly Chinese ...
Xiang Yunsheng, Yan Yumeng
wiley   +1 more source

Application of Ablation to a High Chamber Pressure Rocket Engine [PDF]

open access: yes
Ablation cooling in rocket engine with combustion chamber liner and nozzle constructed of silica phenolic ablative ...
Brecheisen, A. W., Ehresman, C. M.
core   +1 more source

N6‐Methyladenosine (m6A) in Liver Disease: Pathogenic Mechanisms and Therapeutic Potential

open access: yesiNew Medicine, EarlyView.
ABSTRACT Accumulating evidence highlights the critical role of epigenetic modifications, particularly N6‐methyladenosine (m6A), in liver disease. As the most abundant RNA modification in eukaryotic cells, m6A is dynamically regulated by multicomponent m6A methyltransferases (e.g., METTL3 and METTL14), demethylases (FTO and ALKBH5), and m6A‐binding ...
Yingfen Chen   +6 more
wiley   +1 more source

The fatigue behavior of materials for the supersonic transport [PDF]

open access: yes
Crack propagation behavior, residual static strength, and base fatigue strength of supersonic transport skin ...
Healy, M. S.   +3 more
core   +1 more source

Indice por Materias

open access: yesRevista Facultad Nacional de Agronomía Medellín, 1982
Un índice es una lista de palabras o frases indicadores asociados que permite la ubicación de material al interior de un libro o una publicación, en este caso será por el nombre de la materia.
openaire   +2 more sources

Complement C3 mediates adolescent social isolation‐induced hippocampal synaptic deficits and sex‐specific emotional dysfunction

open access: yesInterdisciplinary Medicine, EarlyView.
Adolescent social isolation disrupts hippocampal function and exacerbates emotional symptoms, with sex‐specific patterns, as shown by human studies. In mice, social isolation decreased hippocampal synaptic density and calcium signaling, upregulated complement proteins, and activated complement‐mediated microglial synaptic phagocytosis.
Yuwan Qi   +13 more
wiley   +1 more source

New Approach Methodologies (NAMs) in Alternative Methods: A Comparative Cytotoxicity Analysis of Nanostructured Hydroxyapatite in Adipose Stem Cells Spheroids

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Toxicological assessment is essential in NP approval for health and medical applications. Although 2D cell culture has been widely used, 3D models, especially spheroids, provide better predictive value for toxicological risk assessments since they replicate complex cellular interactions more accurately.
Bianca Montenegro   +5 more
wiley   +1 more source

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