Results 31 to 40 of about 1,655,249 (351)

Prediction of genetic mutations of equine influenza virus related to adaptive determination nuclear export ribonucleoprotein complex

Journal of Basic and Applied Zoology, 2019
Background Segment eight (08) of equine influenza virus strain (H3N8) encodes for two non-structural proteins: NS1 (non-structural protein number 1) and NS2, also called NEP (nuclear export protein), via alternative splicing of the pre-messenger RNA ...
Mohamed Boukharta, Yassine Kasmi, Fathiah Zakham, Hamid El Amri, My Mustapha Ennaji   +4 more
doaj   +1 more source

The correlation between P53 and COX-2 expression and the pathological alteration in hepatocellular carcinoma

Egyptian Journal of Medical Human Genetics, 2022
Background Hepatocellular carcinoma (HCC) is among the highest life-threatening malignancies. On both a molecular and histological level, HCC is a highly heterogeneous malignancy.
Moustafa A. Sakr, Mahmood A. Al-Azzawi, Anis Anis, Amal A. Abd El-Aziz, Mohamed E. Ebeid, Mahmoud A. Shokeer, Aysam fayed   +6 more
doaj   +1 more source

Use of genetic algorithms and gradient based optimization techniques for calcium phosphate precipitation [PDF]

, 2004
Phase equilibrium computations constitute an important problem for designing and optimizing crystallization processes. The Gibbs free energy is generally used as an objective function to find phase amount and composition at equilibrium. In such problems,
C. Azzaro-Pantel, Chung, Dantzig, L. Montastruc, L. Pibouleau, McDonald, Montastruc, Montastruc, Paynes, S. Domenech, Sauer, White   +11 more
core   +1 more source

Breeding techniques to dispense higher genetic gains

Frontiers in Plant Science, 2023
Plant breeding techniques encompass all the processes aimed at improving the genetic characteristics of a crop. It helps in achieving desirable characteristics like resistance to diseases and pests, tolerance to environmental stresses, higher yield and ...
Achala Anand, Madhumitha Subramanian, Debasish Kar   +2 more
doaj   +1 more source

Genetic tools and techniques for Chlamydomonas reinhardtii [PDF]

Applied Microbiology and Biotechnology, 2015
The development of tools has always been a major driving force for the advancement of science. Optical microscopes were the first instruments that allowed discovery and descriptive studies of the subcellular features of microorganisms. Although optical and electron microscopes remained at the forefront of microbiological research tools since their ...
openaire   +3 more sources

Genetic Pattern Recognition using Intelligent Techniques [PDF]

Al-Rafidain Journal of Computer Sciences and Mathematics, 2010
In this research a light is shed on converting DNA series to amino acid being responsible for forming protein through intelligent techniques. Some comparisons have been made between particularly Artificial Neural Network, Fuzzy Logic and Genetic ...
Basil Thanoon, Omar Qasim
doaj   +1 more source

Making tau amyloid models in vitro: a crucial and underestimated challenge

FEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Chemical Composition and Antimicrobial Activity of the Essential Oils of Two Aromatic Plants Cultivated in Morocco (Cinnamomum cassia and Origanum compactum)

Journal of Chemistry, 2020
The present study aims to evaluate the antibacterial properties of natural products according to a pharmacodynamic approach in order to propose them as alternatives to synthetic products. Two essential oils (Cinnamomum cassia and Origanum compactum) were
Asmae Chahbi, Saâdiya Nassik, Hamid El Amri, Ahmed Douaik, El Haj El Maadoudi, Mohamed Boukharta, El Mestafa El Hadrami   +6 more
doaj   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

Oral pathogens in peri-implant disease: Insights from 16S rRNA gene sequencing [PDF]

Microbes and Infectious Diseases
Background: Oral health depends on the complicated oral microbial environment. This variable oral microbiome includes microbial populations on teeth, gums, and tongue.
Ehab Talib, Ghada Taha, Dhuha Ali, Israa Hasan   +3 more
doaj   +1 more source