Results 61 to 70 of about 7,872,115 (298)

Microscopic Malaria Infection and Its Determinants in Urban and Rural Populations Living in South-East Gabon

Journal of Parasitology Research
A better understanding of malaria epidemiology in both asymptomatic and symptomatic individuals is essential for developing strategies to control the disease.
Jean-Claude Biteghe-Bi-Essone, Roméo Karl Imboumy-Limoukou, Steede-Seinnat Ontoua, Nick Atiga, Nancy Mbani-Mpega, Lady Charlène Kouna, Jean Bernard Lekana-Douki, Lydie Sandrine Oyegue-Liabagui   +7 more
doaj   +1 more source

DNA Polymerases Engineered by Directed Evolution to Incorporate Nonstandard Nucleotides

Frontiers in Microbiology, 2014
DNA polymerases have evolved for billions of years to accept natural nucleoside triphosphate substrates with high fidelity and to exclude closely related structures, such as the analogous ribonucleoside triphosphates. However, polymerases that can accept
Roberto eLaos, John Michael Thomson, Steven Albert Benner   +2 more
doaj   +1 more source

Protein evolution [PDF]

, 2001
Among the proteins that have evolved over hundreds of millions of years, with important roles in defence against invading micro-organisms, are the pentraxins.
Hjorth, P
core  

Electroweak Evolution Equations

, 2005
Enlarging a previous analysis, where only fermions and transverse gauge bosons were taken into account, we write down infrared-collinear evolution equations for the Standard Model of electroweak interactions computing the full set of splitting functions.
C. Barbot, Denis Comelli, ECFA/DESY LC Physics Working Group collaboration, L.N. Lipatov, M. Beccaria, P. Ciafaloni, Paolo Ciafaloni, S. Moretti, S. Pozzorini, V.N. Gribov, W. Hollik ., Y.L. Dokshitzer   +11 more
core   +2 more sources

Evolution in Archaeology [PDF]

, 2008
This review begins with a brief outline of the key concepts of Darwinian archaeology. Its history is then summarized, beginning with its emergence as a significant theoretical focus within the discipline in the early 1980s; its main present-day currents ...
Shennan, SJ
core   +1 more source

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine, Ofélie Trudeau‐Ferrin, Caroline Laverdière, Patrick Hamel, Rosanne Superstein, Bénédicte Koukoui, Carole Provost, Paul C. Nathan, Vijay Ramaswamy, Furqan Shaikh, Brenda Gallie, Ashwin Mallipatna, Stephanie Kletke, Helen Dimaras, Hallie Coltin   +14 more
wiley   +1 more source

Deconstructing the geography of human impacts on species’ natural distribution

Nature Communications
It remains unknown how species’ populations across their geographic range are constrained by multiple coincident natural and anthropogenic environmental gradients.
Conor Waldock, Bernhard Wegscheider, Dario Josi, Bárbara Borges Calegari, Jakob Brodersen, Luiz Jardim de Queiroz, Ole Seehausen   +6 more
doaj   +1 more source

Genomic architecture of adaptive radiation and hybridization in Alpine whitefish

Nature Communications, 2022
In this genomic study on Alpine whitefish radiations, the authors reveal details on the genetic architecture underlying the repeated eco-morphological diversification and the role of hybridization in the evolution of endemic whitefish species.
Rishi De-Kayne, Oliver M. Selz, David A. Marques, David Frei, Ole Seehausen, Philine G. D. Feulner   +5 more
doaj   +1 more source

Systematic errors in orthology inference and their effects on evolutionary analyses

iScience, 2021
Summary: The availability of complete sets of genes from many organisms makes it possible to identify genes unique to (or lost from) certain clades. This information is used to reconstruct phylogenetic trees; identify genes involved in the evolution of ...
Paschalis Natsidis, Paschalia Kapli, Philipp H. Schiffer, Maximilian J. Telford   +3 more
doaj   +1 more source

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács, Zoltán Köllő, Balázs Gellért Karvaly, Mahmoud Obeidat, Rita Nagy, Péter Hegyi, Brigitta Teutsch, Eszter Tuboly, Miklós Garami   +8 more
wiley   +1 more source