Results 221 to 230 of about 12,580,279 (393)

The Movement in Prussia for the Reorganization of the Instruction in Mathematics and the Natural Sciences in the Secondary Schools [PDF]

, 1906
J. W. A. Young
openalex   +1 more source

The Natural Fallacy in a Post-Truth era: A perspective on the natural sciences' permeability to values. [PDF]

EMBO Rep, 2020
Rp Alves M.
europepmc   +1 more source

Mitochondria‐associated membranes (MAMs): molecular organization, cellular functions, and their role in health and disease

FEBS Open Bio, EarlyView.
Mitochondria‐associated membranes (MAMs) are contact sites between the endoplasmic reticulum and mitochondria that regulate calcium signaling, lipid metabolism, autophagy, and stress responses. This review outlines their molecular organization, roles in cellular homeostasis, and how dysfunction drives neurodegeneration, metabolic disease, cancer, and ...
Viet Bui, Maryline Santerre, Natalia Shcherbik, Bassel E Sawaya   +3 more
wiley   +1 more source

The New Natural Science Schools at Rugby [PDF]

, 1870
T. N. HUTCHINSON
openalex   +1 more source

Production of antibacterial compounds by a Steely hybrid polyketide synthase in Dictyostelium

FEBS Open Bio, EarlyView.
By selecting appropriate production species under optimised culture conditions, new chlorinated dibenzofuran compounds, which previously could not be analysed in sufficient quantities, were identified from cellular slime mould fruiting bodies. The strong antibacterial activity exhibited by these compounds suggests a link to the ecological function of ...
Tomoaki R. Yamashita, Toyonobu Usuki, Robert R. Kay, Tamao Saito   +3 more
wiley   +1 more source

Essays in the natural sciences in honor of Captain Allan Hancock, on occasion of his birthday, July 26, 1955

, 1955

openalex   +2 more sources

Revision of the Palæocrinoidea.—Part III. Discussion of the classification and relations of the brachiate Crinoids, and conclusion of the generic descriptions. By Charles Wachsmuth and Frank Springer. First Section. Extracted from the ‘Proceedings of the Academy of Natural Sciences,’ July 28, 1885. Philadelphia, 1885. Pp. 138, pls. iv.–ix. [PDF]

, 1886
P. Herbert Carpenter
openalex   +1 more source

Lactoferrin treatment activates acetylcholinesterase, decreasing acetylcholine levels in non‐small cell lung cancer (NSCLC) cell culture supernatants, inhibiting cell survival

FEBS Open Bio, EarlyView.
Representation of the suggested mode of action of lactoferrin (Lf) in nonsmall cell lung cancer (NSCLC) A549 cells. Lf induces activation of caspase‐3 by activating p53 and AChE leading to decreased ACh concentrations. In turn, ACh signaling leads to activation of VEGF and AKT and blocking of caspase‐3.
Stuti Goel, Caroline Wozniak, Aya Sabri, Ben Haddad, Brooke Lopo, Alvaro Cobos, Sarah Sarofim, Jeffrey Guthrie, Deborah Heyl, Hedeel Guy Evans   +9 more
wiley   +1 more source

Researcher-Led Development of E-Research in the Social Sciences: The Case of an E-Social Science Pilot Demonstrator Project [PDF]

The introduction and use of information and communication technologies (ICT) in the process of research is extending beyond research management into research practice itself. This extension of the use of ICT in research is being termed as e-research. The
Bridgette Wessels, Max Craglia
core  

Exploring the intersection of natural sciences and information technology via entropy and randomness. [PDF]

Nat Commun
Luescher AM, Heckel R, Grass RN.
europepmc   +1 more source