Results 1 to 10 of about 1,602,240 (280)

SYNERGY OF MULTI-STAKEHOLDERS IN DEFENDING INDONESIA FROM CYBER THREATS

Journal of Social Political Sciences, 2021
This paper argues that currently the threat of cyber-attacks has become a real threat that has the potential to develop in Indonesia. With the presence of these cyber-attacks, the government must take advantage of the synergy between state multi-stake ...
Aththaariq Rizki, Fauzia Gustarina Cempaka Timur   +1 more
doaj   +1 more source

Staffing and Capacity Planning for SARS-CoV-2 Monoclonal Antibody Infusion Facilities: A Performance Estimation Calculator Based on Discrete-Event Simulations

Frontiers in Public Health, 2022
BackgroundThe COVID-19 pandemic has significantly stressed healthcare systems. The addition of monoclonal antibody (mAb) infusions, which prevent severe disease and reduce hospitalizations, to the repertoire of COVID-19 countermeasures offers the ...
Çaglar Çaglayan, Jonathan Thornhill, Miles A. Stewart, Anastasia S. Lambrou, Donald Richardson, Kaitlin Rainwater-Lovett, Jeffrey D. Freeman, Tiffany Pfundt, John T. Redd   +8 more
doaj   +1 more source

Preparation and DFT studies of chiral Cu (I)-complexes of biphenyl bisoxazolines and their application in enantioselective Kharasch–Sosnovsky reaction

Scientific Reports, 2022
Effect of a range of t-butyl perbenzoates bearing electron-withdrawing and electron-donating substitutions on the phenyl ring and HZSM-5 as a porous additive at 0 °C in enantioselective allylic C–H bond oxidation of cyclic and acyclic olefins in the ...
Saadi Samadi, Hamid Arvinnezhad, Sirwan Mansoori, Hadi Parsa   +3 more
doaj   +1 more source

Synthesis of novel phthalimido oxime pseudoesters and evaluation of their cytotoxicity [PDF]

Journal of the Serbian Chemical Society, 2020
A series of novel optically pure oxime pseudoesters derivatives were synthesized by the reaction of substitute keto oximes with various N-substituted α-amino acids chlorides in the presence of triethylamine and dichloromethane at 0°C, and their ...
Mehrez Asma, Chakroun Ibtissem, Mtat Dalila, Ben Mansour Hédi, Touati Ridha   +4 more
doaj   +1 more source

Non‐ribosomal insights into ribosomal P2 protein in Plasmodium falciparum‐infected erythrocytes

MicrobiologyOpen, 2021
The enormous complexity of the eukaryotic ribosome has been a real challenge in unlocking the mechanistic aspects of its amazing molecular function during mRNA translation and many non‐canonical activities of ribosomal proteins in eukaryotic cells. While
Sudipta Das, Bhaskar Roy, Saswata Chakrabarty   +2 more
doaj   +1 more source

A new algorithm for simulation of the functional symmetric and asymmetric cascades [PDF]

Journal of Nuclear Research and Applications, 2021
Design of cascade based on operational functions of a single machine is an important goal in the isotope separation theory. By recognizing the behavior of gas in a centrifuge machine, a cascade with desirable properties and parameters can be designed. In
Ali Norouzi, Masoud Khajenoori, Jaber Safdari, Sadegh Yousefi-Nasab, Mohammad Hassan Mallah, Javad Karimi Sabet   +5 more
doaj   +1 more source

Copper-catalyzed synthesis of diarylamines using p-toluene sulfonamides and benzhydrol derivatives under homogeneous borrowing hydrogen conditions

Comptes Rendus. Chimie, 2020
Diarylamines were synthesized using p-toluene sulfonamides with benzhydrol derivatives in the presence of a copper/bisphosphine complex by Borrowing Hydrogen (BH) mechanism, yielding ${
Ashouri, Akram, Samadi, Saadi, Ahmadian, Masoud, Nasiri, Behzad   +3 more
doaj   +1 more source

Nickel-catalyzed direct stereoselective α-allylation of ketones with non-conjugated dienes

Nature Communications, 2023
The development of efficient and sustainable methods for the construction of carbon-carbon bonds with the simultaneous stereoselective generation of vicinal stereogenic centers is a longstanding goal in organic chemistry.
Yi-Xuan Cao, Matthew D. Wodrich, Nicolai Cramer   +2 more
doaj   +1 more source

Prins cyclization-mediated stereoselective synthesis of tetrahydropyrans and dihydropyrans: an inspection of twenty years

Beilstein Journal of Organic Chemistry, 2021
Functionalized tetrahydropyran (THP) rings are important building blocks and ubiquitous scaffolds in many natural products and active pharmaceutical ingredients (API).
Asha Budakoti, Pradip Kumar Mondal, Prachi Verma, Jagadish Khamrai   +3 more
doaj   +1 more source

In Vivo Nanodetoxication for Acute Uranium Exposure

Molecules, 2015
Accidental exposure to uranium is a matter of concern, as U(VI) is nephrotoxic in both human and animal models, and its toxicity is associated to chemical toxicity instead of radioactivity. We synthesized different PAMAM G4 and G5 derivatives in order to
Luis Guzmán, Esteban F. Durán-Lara, Wendy Donoso, Fabiane M. Nachtigall, Leonardo S. Santos   +4 more
doaj   +1 more source