Results 41 to 50 of about 37,530 (219)

Electronic correlations stabilizing time-reversal broken chiral superconductivity in single-trilayer TiSe$_2$

open access: yes, 2014
Bulk TiSe$_2$ is an intrinsically layered transition metal dichalcogenide (TMD) hosting both superconducting and charge density wave (CDW) ordering. Motivated by the recent progress in preparing two-dimensional TMDs, we study these frustrated orderings ...
Baskaran, G.   +3 more
core   +1 more source

Present status of IGEX dark matter search at Canfranc Underground Laboratory [PDF]

open access: yes, 2001
One IGEX 76Ge double-beta decay detector is currently operating in the Canfranc Underground Laboratory in a search for dark matter WIMPs, through the Ge nuclear recoil produced by the WIMP elastic scattering.
A. Morales   +32 more
core   +2 more sources

Investigative study on the role of the Toxo 5699 gene in the Toxoplasma gondii lytic cycle using the CRISPR/Cas9 system.

open access: yesTropical biomedicine, 2021
The focus of the current study was to disrupt the Toxo 5699 gene via CRISPR/Cas9 to evaluate the effects of gene disruption on the parasite lytic cycle. In the present work, a single plasmid expressing both the guide RNA and Cas9 nuclease together with a selectable marker of human dihydrofolate reductase (DHFR) was introduced into Toxoplasma gondii ...
J R, De Silva, X T, Ching, Y L, Lau
openaire   +1 more source

flat10MIP: an emissions-driven experiment to diagnose the climate response to positive, zero and negative CO2 emissions [PDF]

open access: yesGeoscientific Model Development
The proportionality between global mean temperature and cumulative emissions of CO2 predicted in Earth system models (ESMs) is the foundation of carbon budgeting frameworks.
B. M. Sanderson   +34 more
doaj   +1 more source

Modeling of a high temperature heat exchanger to supply hydrogen required by fuel cells through reforming process

open access: yesEnergy Reports, 2021
Hydrogen as a clean fuel and a new energy source can be produced by various methods. One of these common and economical methods of hydrogen production is hydrocarbon vapor modification.
Pouya Barnoon
doaj   +1 more source

Inelastic Dark Matter at DAMA, CDMS and Future Experiments [PDF]

open access: yes, 2002
The DAMA annual modulation signature, interpreted as evidence for a spin-independent WIMP coupling, seems in conflict with null results from CDMS. However, in models of ``inelastic dark matter'', the experiments are compatible.
Abrams   +14 more
core   +5 more sources

Resolving a Nearly Two‐Centuries‐Old Mystery: On the Structural Chemistry and Physicochemical Properties of Compounds Associated With the Term Ammelide

open access: yesChemistry – A European Journal, Volume 32, Issue 9, 2 March 2026.
The crystal structure of ammelide, also known as melanuric acid, was solved almost 200 years after its discovery by Liebig. Moreover, three modifications of its 1:1 adduct with ammeline were structurally elucidated, consisting of layers with a honeycomb motif analogous to melamine cyanurate.
Thaddäus J. Koller   +8 more
wiley   +1 more source

Воспроизводство населения Томской губернии в 1914-1926 гг.

open access: yesИзвестия Алтайского государственного университета, 2019
Демографические процессы, происходящие сейчас в России, имеют негативный характер. Низкая рождаемость, высокая смертность вызывают депопуляцию населения.
Светлана Валерьевна Косыгина
doaj   +1 more source

The CRESST Experiment: Recent Results and Prospects [PDF]

open access: yes, 2000
The CRESST experiment seeks hypothetical WIMP particles that could account for the bulk of dark matter in the Universe. The detectors are cryogenic calorimeters in which WIMPs would scatter elastically on nuclei, releasing phonons. The first phase of the
Ari D   +23 more
core   +3 more sources

Application of Geographically Weighted Regression Analysis to Assess Predictors of Early Sexual Initiation in Ethiopia, EDHS 2016

open access: yesHealth Science Reports, Volume 9, Issue 3, March 2026.
ABSTRACT Background and Aims Early sexual initiation was defined as the experience of first intercourse before 18 years of age. It has negative health, social, and economic consequences with an increased lifetime prevalence of sexual partners, thereby increasing the risk of exposure to sexually transmitted diseases. Thus, this study aimed to assess the
Shimels Derso Kebede   +1 more
wiley   +1 more source

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