Results 51 to 60 of about 277,414 (304)

Polymerase Chain Reaction. Perturbation Theory and Machine Learning Artificial Intelligence‐Experimental Microbiome Analysis: Applications to Ancient DNA and Tree Soil Metagenomics Cases of Study

open access: yesAdvanced Intelligent Systems, EarlyView.
The polymerase chain reaction (PCR).Perturbation Theory and Machine Learning framework integrates perturbation theory and machine learning to classify genetic sequences, distinguishing ancient DNA from modern controls and predicting tree health from soil metagenomic data.
Jose L. Rodriguez   +19 more
wiley   +1 more source

Serum iron, Magnesium, Copper, and Manganese Levels in Alcoholism: A Systematic Review

open access: yesMolecules, 2019
The aim of this paper was to review recent literature (from 2000 onwards) and summarize the newest findings on fluctuations in the concentration of some essential macro- and microelements in those patients with a history of chronic alcohol abuse.
Cezary Grochowski   +6 more
doaj   +1 more source

A Multiepitope‐Based Lateral Flow Assay for Leprosy Antibodies

open access: yesAnalysis &Sensing, EarlyView.
An innovative lateral flow assay for leprosy diagnosis is based on gold nanoparticles and synthetic Mycobacterium leprae epitopes conjugated to keyhole limpet hemocyanin protein to enhance antibody detection. This strategy provides a rapid, accurate, and low‐cost approach for resource‐limited settings, enabling the early detection of infection. Leprosy
Cristiane Zocatelli‐Ribeiro   +7 more
wiley   +1 more source

Carbamazepine - hematologic effects of the use

open access: yesJournal of Education, Health and Sport, 2018
Carbamazepine is an antiepileptic drug which exhibits a number of side effects, namely including a headache, abdominal pain, increased blood pressure, but also hematologic disorders.
Kamil Leis   +6 more
doaj   +3 more sources

Discrete phase space - II: The second quantization of free relativistic wave fields

open access: yes, 2008
The Klein-Gordon equation, the Maxwell equation, and the Dirac equation are presented as partial difference equations in the eight-dimensional covariant discrete phase space.
Das, A.
core   +1 more source

Classical torus conformal block, N=2* twisted superpotential and the accessory parameter of Lame equation [PDF]

open access: yes, 2014
In this work the correspondence between the semiclassical limit of the DOZZ quantum Liouville theory on the torus and the Nekrasov-Shatashvili limit of the N=2* (Omega-deformed) U(2) super-Yang-Mills theory is used to propose new formulae for the ...
Piatek, Marcin
core   +2 more sources

Microbiological Efficacy and Cost-Effectiveness of Poultry Carcass Excision Sampling Methods in Brazil

open access: yesMicroorganisms
Brazil is among the world’s leading exporters of chicken meat, and microbiological evaluation of carcasses is essential to verify process hygiene and safety.
Pricila Borges   +12 more
doaj   +1 more source

Paraoxonase 1 Phenotype and Protein N-Homocysteinylation in Patients with Rheumatoid Arthritis: Implications for Cardiovascular Disease

open access: yesAntioxidants, 2020
Paraoxonase 1 (PON1) is the high density lipoprotein-associated esterase which inhibits the development of atherosclerosis by metabolizing lipid peroxidation products as well as hydrolyzing proatherogenic metabolite of homocysteine (Hcy), Hcy thiolactone,
Jolanta Parada-Turska   +2 more
doaj   +1 more source

Evaluation of gene editing in CHO cells using the Cas‐CLOVER system

open access: yesBiotechnology Progress, EarlyView.
Abstract Recent advances in gene editing technologies have transformed the genetic engineering of Chinese hamster ovary (CHO) hosts, enabling the development of cell lines with improved stability and productivity. In this study, we employed the programmable nuclease (PN) Cas‐CLOVER to precisely target the Glutamine synthetase (GS) locus in CHO cells. A
Tiffany McLamarrah   +13 more
wiley   +1 more source

Geographical catch distribution of yellowfin and skipjack tuna in the Eastern Pacific Ocean, 1967-1970, and fleet and total catch statistics, 1962-1970 [PDF]

open access: yes, 1971
ENGLISH: Logbook records of tuna vessels fishing in the eastern Pacific Ocean were used to prepare charts showing the distribution of yellowfin tuna and skipjack catches by i-degree area, by quarter of the year, and by gear, for the years 1967-1970 ...
Calkins, Thomas P., Chatwin, Bruce M.
core  

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