Results 61 to 70 of about 9,625,586 (342)

Locke : liaison probable et liaison nécessaire

open access: yesAstérion, 2014
We would like to stress the importance of connection of ideas in Locke notion of “knowledge”, and to recall how the author of the Essay defines reason.
Éric Marquer
doaj   +1 more source

Influence of Malaria Parasitemia of Plasmodium Falciparum on the Prevalence and Severity of Premenstrual Syndrome [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: It remains unknown whether Malaria Parasitemia (MP) of Plasmodium falciparum might influence symptoms in Premenstrual Syndrome (PMS). Symptoms of PMS might be not only hormonal but also haematologically related.
Chigozie Ozoemena Ifeadike   +3 more
doaj   +1 more source

Evolutionary interplay between viruses and R‐loops

open access: yesFEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi   +4 more
wiley   +1 more source

Directrius per a la preparació d'una bibliografia

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2002
Traducció al català de les Guidelines for the preparation of a bibliography de la RUSA’s Standards and Guidelines Committee. Aquestes directrius reflecteixen els desenvolupaments tecnològics des de l’àmplia difusió de les bibliografies a internet i fan ...
American Library Association. Reference and User Services Association
doaj  

Association between serum γ-glutamyl transferase and advanced colorectal adenoma among inpatients: a case-control study

open access: yesFrontiers in Oncology
Emerging evidence suggests a link between γ-glutamyl transferase (GGT) and various malignancies. However, the relationship between GGT and advanced colorectal adenoma, a critical precursor to colorectal cancer, remains unclear.
Huijie Wang   +7 more
doaj   +1 more source

Purification tags markedly affect self‐aggregation of CPEB3

open access: yesFEBS Letters, EarlyView.
Although recombinant proteins are used to study protein aggregation in vitro, uncleaved tags can interfere with accurate interpretation. Our findings demonstrate that His₆‐GFP and His₁₂ tags significantly affect liquid droplet and amyloid fibril formation in the intrinsically disordered region (IDR) of mouse cytoplasmic polyadenylation element‐binding ...
Harunobu Saito   +6 more
wiley   +1 more source

Competències professionals per als bibliotecaris dels serveis de referència i atenció a l'usuari

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2003
Directriu elaborada la RUSA Task Force on Professional Competencies per proveïr a bibliotecaris, biblioteques i centres d’informació d’una pauta modèlica sobre les competències essencials per reeixir en els serveis de referència i atenció a l’usuari.
American Library Association. Reference and User Services Association
doaj  

Circulating histones as clinical biomarkers in critically ill conditions

open access: yesFEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez   +17 more
wiley   +1 more source

Mechanisms and kinetic assays of aminoacyl‐tRNA synthetases

open access: yesFEBS Letters, EarlyView.
Accurate protein synthesis is crucial for life. The key players are aminoacyl‐tRNA synthetases (AARSs), which read the genetic code by pairing cognate amino acids and tRNAs. AARSs establish high amino acid selectivity by employing physicochemical limits in molecular recognition.
Igor Zivkovic   +2 more
wiley   +1 more source

El codi d'ètica de l'American Library Association

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2001
Codi deontològic de l'American Library Association, adoptat per l'ALA Council el 28 de juny de 1995, per orientar en la pràctica professional de bibliotecaris i documentalistes.
American Library Association
doaj  

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