Results 141 to 150 of about 20,005,903 (395)

Astrometric Telescope Facility isolation and pointing study [PDF]

open access: yes
The Astrometric Telescope Facility (ATF), an optical telescope designed to detect extrasolar planetary systems, is scheduled to be a major user of the Space Station's Payload Pointing System (PPS).
Allen, Terry   +4 more
core   +1 more source

A Topological Analysis of Space-Time-Consciousness: Self,Self-Self, Self-Other

open access: yes, 2022
This paper attempts to explore a possibility to visualize the structure of time-consciousness in a knot shape. By applying Louis Kauffman’s knot-logic, the consistency of subjective consciousness, the plurality of now’s, and the necessary relationship between subjective and intersubjective consciousness will be represented in topological space.
openaire   +2 more sources

Homologous expression and purification of human HAX‐1 for structural studies

open access: yesFEBS Open Bio, EarlyView.
This research protocol provides detailed instructions for cloning, expressing, and purifying large quantities of the intrinsically disordered human HAX‐1 protein, N‐terminally fused to a cleavable superfolder GFP, from mammalian cells. HAX‐1 is predicted to undergo posttranslational modifications and to interact with membranes, various cellular ...
Mariana Grieben
wiley   +1 more source

Day/night variations of myeloid and lymphoid cell subsets in the murine inguinal lymph node

open access: yesFEBS Open Bio, EarlyView.
The circadian system is involved in the temporal regulation of the immune system. Our study reveals that two innate immune populations, NKT cells and neutrophils, predominate at the beginning of the day in healthy mice, highlighting how the time of day influences immune responses.
Paula M. Wagner   +6 more
wiley   +1 more source

Agricultural Development, State Effectiveness, and Long-Run Economic Development [PDF]

open access: yes, 2006
This paper begins with the presumption that rapid economic development requires an effective state. An effective state is able to act independently of powerful interest groups with the aim of allocating resources so as to maximize long-term economic ...
Grabowski, Richard, Self, Sharmistha
core   +1 more source

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

open access: yesFEBS Open Bio, EarlyView.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah   +8 more
wiley   +1 more source

Analysis of Pt/SnO(sub x) during catalysis of CO oxidation [PDF]

open access: yes
Temperature-programmed reduction using 6kPaH2 suggests that a sample consisting of 3 percent Pt supported directly on SnO2 is, under conditions of catalysis of CO oxidation used here, best represented as 3 percent Pt/SnO sub x, since the support is ...
Barrett, E. P. S.   +2 more
core   +1 more source

Self/Not-Self?

open access: yes, 2006
Given the “struggle for existence” an organism might hope to outshine its competitors by virtue of the excellence of its positive characters (e.g. greater speed, longer neck). But an organism that could also (i) identify, defend against, and attack its foes, and (ii) identify and support its friends, wonld seem to have an even greater advantage.
openaire   +1 more source

Impact of a senior research thesis on students' perceptions of scientific inquiry in distinct student populations

open access: yesFEBS Open Bio, EarlyView.
This study addressed how a senior research thesis is perceived by undergraduate students. It assessed students' perception of research skills, epistemological beliefs, and career goals in Biochemistry (science) and BDC (science‐business) students. Completing a thesis improved confidence in research skills, resilience, scientific identity, closed gender‐
Celeste Suart   +4 more
wiley   +1 more source

Exogamy and Bias Against Daughters in Health-care Provision: A Theory and Evidence from Two Northern States in India [PDF]

open access: yes, 2005
This is a theoretical and empirical paper to analyze possible bias against daughters in the provision of healthcare. Women once married become part of in-laws’ families, leading to certain inter-family externalities in household decision making, which in
Lahiri, Sajal, Self, Sharmistha
core   +1 more source

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