Results 111 to 120 of about 7,607,147 (352)
Animal Research: Reporting In Vivo Experiments: The ARRIVE Guidelines
British Journal of Pharmacology, 2010 Provide an accurate summary of the background, research objectives, including details of the species or strain of animal used, key methods, principal findings and conclusions of the study.
B. Nixon +8 more
semanticscholar +1 more source
Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
Clinical Ecology—Transforming 21st-Century Medicine with Planetary Health in Mind
Challenges, 2019 Four decades ago, several health movements were sprouting in isolation. In 1980, the environmental group Friends of the Earth expanded the World Health Organization definition of health, reminding citizenry that, “health is a state of complete ...
David H. Nelson +3 more
doaj +1 more source
Isolation and functional properties of murine hematopoietic stem cells that are replicating in vivo
Journal of Experimental Medicine, 1996 Hematopoietic stem cells (HSC) are multipotent cells that reside in the bone marrow and replenish all adult hematopoietic lineages throughout the lifetime of the animal.
M. Goodell +4 more
semanticscholar +1 more source
Thermal constraints on in vivo optogenetic manipulations. [PDF]
, 2019 A key assumption of optogenetics is that light only affects opsin-expressing neurons. However, illumination invariably heats tissue, and many physiological processes are temperature-sensitive.
Kreitzer, Anatol C +2 more
core
Molecular Oncology, EarlyView.This study used longitudinal transcriptomics and gene‐pattern classification to uncover patient‐specific mechanisms of chemotherapy resistance in breast cancer. Findings reveal preexisting drug‐tolerant states in primary tumors and diverse gene rewiring patterns across patients, converging on a few dysregulated functional modules. Despite receiving the
Maya Dadiani +14 more
wiley +1 more source
Science Robotics, 2019 An imaging-guided ingestible microrobotic system enables deep tissue navigation and enhances targeted retention in vivo. Recently, tremendous progress in synthetic micro/nanomotors in diverse environment has been made for potential biomedical ...
Zhiguang Wu +7 more
semanticscholar +1 more source
In vivo measurement of mechanical impedance of bone [PDF]
, 1974 System of measurement provides indications of ulnar properties independent of characteristics of surrounding soft tissue and other bones. Mechanical modal approximated ulnar response so average bending rigidity could be determined to provide direct index
Thompson, G., Young, D. R.
core +1 more source
β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1
Molecular Oncology, EarlyView.Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero +8 more
wiley +1 more source
A new theory of tree sap flow [PDF]
PeerJIntroduction The theory of water transport in trees, according to which the main driving force of water movement is the suction created by the evaporation of water by the meniscus (the curved surface of the capillary liquid column) on the evaporating ...
András Török +6 more
doaj +2 more sources