Results 11 to 20 of about 19,316 (153)

A new view of missense mutations in α-mannosidosis using molecular dynamics conformational ensembles. [PDF]

open access: yesProtein Sci
Abstract The mutation of remote positions on enzyme scaffolds and how these residue changes can affect enzyme catalysis is still far from being fully understood. One paradigmatic example is the group of lysosomal storage disorders, where the enzyme activity of a lysosomal enzyme is abolished or severely reduced.
Mandl Š   +10 more
europepmc   +2 more sources

Acetylcholinesterase: Structure, dynamics, and interactions with organophosphorus compounds. [PDF]

open access: yesProtein Sci
Abstract Acetylcholinesterase (AChE) is an enzyme that hydrolyzes the neurotransmitter acetylcholine (ACh), removing it from the synaptic cleft after the transmission of an electrical signal, making it an essential component of chemical neurotransmission. AChE is a serine hydrolase, containing a catalytic triad of Ser/His/Glu.
Hung LW   +3 more
europepmc   +2 more sources

The concept of political instability in economic research

open access: yesInternational Journal of Management and Economics, 2021
This article reviews the use of the concept of political instability in economic research, the importance of which has been growing in recent years due to its potentially profound economic consequences.
Jannils Łukasz
doaj   +1 more source

D74. Comparative Effectiveness Analysis of Ventral Hernia Repair with Panniculectomy: Evaluating Efficacy With and Without External Oblique Release [PDF]

open access: yesPlastic and Reconstructive Surgery, Global Open
Chris Amro, MD   +7 more
doaj   +2 more sources

Violent conflicts and state capacity: Evidence from Sub-Saharan Africa

open access: yesJournal of Government and Economics, 2021
This paper investigates the impacts of conflicts on state-capacity in Sub-Saharan Africa (SSA), a region that has recorded a disproportionate number of armed conflicts and has a high presence in the Fragile States Index rankings.
Adedoyin Babajide   +2 more
doaj   +1 more source

Maize Rotation Combined with Streptomyces rochei D74 to Eliminate Orobanche cumana Seed Bank in the Farmland

open access: yesAgronomy, 2022
Orobanche cumama wallr. is the sunflower root parasitic weed with special life stage in which seed germination and parasitism take place in the soil. In practice, applying microbial agents and trapping crop rotation are utilized separately, or just one ...
Jiao Xi   +8 more
doaj   +1 more source

Streptomyces Application Triggers Reassembly and Optimization of the Rhizosphere Microbiome of Cucumber

open access: yesDiversity, 2021
Streptomyces partum Act12 and Streptomyces roche D74 are biocontrol strains that can promote plant growth and enhance stress resistance in different crops. However, their effects on the rhizosphere microbiome and the role of the reassembled microbiome in
Yanjiang Zhang   +6 more
doaj   +1 more source

Multilinear morphisms between 1-motives [PDF]

open access: yes, 2007
Let S be an arbitrary scheme. We define biextensions of 1-motives by 1-motives which we see as the geometrical origin of morphisms from the tensor product of two 1-motives to a third one. If S is the spectrum of a field of characteristic 0, we check that
Bertolin, Cristiana
core   +8 more sources

RETRACTED: The HBV Core Protein and Core Particle Both Bind to the PPiase Par14 and Par17 to Enhance Their Stabilities and HBV Replication

open access: yesFrontiers in Microbiology, 2021
We recently reported that the PPIase Par14 and Par17 encoded by PIN4 upregulate HBV replication in an HBx-dependent manner by binding to conserved arginine–proline (RP) motifs of HBx.
Umar Saeed   +19 more
doaj   +1 more source

SARS-CoV-2 diagnostic diary: from rumors to the first case. Early reports of molecular tests from the military research and diagnostic institute of Rio de Janeiro [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 2020
Corona virus disease (COVID-19) presents a serious threat to global health. A historical timeline of early molecular diagnostics from government alert (January 22) (D) was presented. After in silico analysis, Brazilian Army Institute of Biology (IBEx-RJ)
Marcio da Costa Cipitelli   +10 more
doaj   +1 more source

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