Results 71 to 80 of about 1,654,002 (384)

Selected Results in Heavy-Quark Fragmentation

open access: yesUniverse, 2022
I review a few selected topics concerning heavy-quark fragmentation, taking particular care about bottom- and charm-quark production in e+e− annihilation and the inclusion of non-perturbative corrections.
Gennaro Corcella
doaj   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

The clinical and radiological evaluation of medial coronoid diasease in dogs: 20 cases in dogs: 20 cases [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2018
In this study, clinical status and treatment outcomes of 20 dogs, which were referred to Istanbul University, Faculty of Veterinary Medicine, and Department of Surgery with the complaint of forelimb lameness and diagnosed with medial coronoid disease ...
Didar AYDIN KAYA, Kemal ALTUNATMAZ
doaj   +1 more source

Habitat Integrity in Protected Areas Threatened by LULC Changes and Fragmentation: A Case Study in Tehran Province, Iran

open access: yesLand, 2021
The integration and connection of habitats in protected areas (PAs) are essential for the survival of plant and animal species and attaining sustainable development. Investigating the integrity of PAs can be useful in developing connections among patches
Parvaneh Sobhani   +4 more
doaj   +1 more source

Fragmentation and Hadronization [PDF]

open access: yes, 1999
Experimental data, theoretical ideas and models concerning jet fragmentation and the hadronization process are reviewed, concentrating on the following topics: factorization and small-x resummation of fragmentation functions, hadronization models, single-
Webber, B. R.
core   +3 more sources

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

open access: yesFEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

Experimental discussion on fragmentation mechanism of molten oxide discharged into a sodium pool

open access: yesMechanical Engineering Journal, 2016
In a probable scenario for core disruptive accidents of Sodium-cooled Fast Reactors (SFRs), it is foreseen that molten core material would be discharged into lower sodium plenums through control rod guide tubes.
Ken-ichi MATSUBA   +6 more
doaj   +1 more source

Open Spaces in the European Alps—GIS-Based Analysis and Implications for Spatial Planning from a Transnational Perspective

open access: yesLand, 2022
This article presents an open space concept of areas that are kept permanently free from buildings, technical infrastructure, and soil sealing. In the European Alps, space is scarce because of the topography; conflicts often arise between competing land ...
Hubert Job   +9 more
doaj   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

D meson production asymmetry, unfavoured fragmentation and consequences for prompt atmospheric neutrino production

open access: yes, 2018
We consider unfavoured light quark/antiquark to $D$ meson fragmentation. We discuss nonperturbative effects for small transverse momenta. The asymmetry for $D^+$ and $D^-$ production measured by the LHCb collaboration provides natural constraints on the ...
Maciula, Rafal, Szczurek, Antoni
core   +1 more source

Home - About - Disclaimer - Privacy