Results 51 to 60 of about 16,563 (227)

Human Pappilomavirus Genotype in Cervical Tissue of Patients with Cervical Intraepithelial Neoplasia (CIN) 1, CIN 2, and CIN 3 [PDF]

open access: yes, 2016
Objectives: to determine the genotype of HPV in patients with precancerous lesions of cervical tissue.Materials and Methods: An observational study with cross sectional study of patients paraffin block CIN1, CIN2, CIN3 was conducted in Dr Soetomo ...
Alia, R. (Rahmi)   +4 more
core   +1 more source

Phylogeny, species delimitation and machine learning bridge the gap between DNA sequences and morphology in the lichen genus Arctomia (Arctomiaceae, Ascomycota)

open access: yesTAXON, EarlyView.
Abstract This study investigates species boundaries in the lichen genus Arctomia (Arctomiaceae, Ascomycota) using an integrative approach combining molecular phylogenetics, full Bayesian population delimitation, heuristic and model‐based species delimitation, and supervised machine learning applied to morphological data.
Stefan Ekman   +2 more
wiley   +1 more source

Management of women aged 25-34 with diagnosis of ASCUS in the screening center of Latina. [PDF]

open access: yes, 2016
In cervical cancer screening program of Latina (Italy) the hr-HPV as primary test is performed only on women aged 35-64 while women aged 25-34 are invited to perform PapTest.
Bellardini, Paola   +10 more
core  

Algoritmos de derivación y confirmación diagnóstica de citología cervical atípica: desafíos para la actualización [PDF]

open access: yes, 2012
Indexación: ScieloEl Programa Nacional de Pesquisa y Control del Cáncer Cervicouterino de Chile ha contribuido al descenso sostenido de la mortalidad por cáncer de cuello uterino.
Arcos G., Estela   +4 more
core   +3 more sources

Expression of the CXCR4 S338X Variant Improves Anti‐Leukemia Efficacy of Anti‐CD19 CAR‐T Cells

open access: yesCancer Science, EarlyView.
Under normal conditions, CXCL12 stimulation induces CXCR4 degradation. In contrast, CAR19‐T cells expressing the CXCR4 S338X variant maintain receptor stability and sustain ERK and AKT signaling, which supports T‐cell effector function, migration, and survival. Therefore, the enhanced anti‐leukemic activity is conferred by CXCR4 S338X expression in CAR‐
Yushu Mao   +12 more
wiley   +1 more source

The Ascus Apex in Lichenized Fungi II. The Rhizocarpon-Type [PDF]

open access: yes, 2017
Ascus structure of eight yellow, two white and two brown Rhizocarpon species has been investigated by light microscopy. Ultrastructure and function in R. atroflavescens subsp. pulverulentum and R. montagnei were studied in TEM. The Rhizocarpon-type ascus
Honegger, Rosmarie
core  

A matter of timing: sagebrush steppe restoration seeding outcomes altered by species responses to warmer spring temperatures and interannual weather variation

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Restoration outcomes in cold desert ecosystems like sagebrush steppe are affected by weather variability, particularly during the spring, a critical time period for seedling establishment. Seedling emergence phenology is also highly variable among species in these ecosystems.
Stella M. Copeland   +3 more
wiley   +1 more source

Simulaciones de células de cuello uterino desde normalidad hasta atipias escamosas de significado indeterminado (ascus) con geometría fractal

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2013
Los sistemas convencionales de evaluación de la citología cervicouterina presentan problemas de reproducibilidad al basarse en observaciones cualitativas, por ello, se desarrolló una metodología diagnóstica de células cervicales desde geometría fractal ...
Javier Rodríguez   +7 more
doaj   +3 more sources

A New Marine Ascomycete from Australia

open access: yes, 1965
Most marine pyrenomycetes are lignicolous, but some are epiphytic on marine phanerogims and algae. Meyers (1957) listed 30 species of algae known to be attacked by these fungi.
Cavaliere, A. R., Johnson, T. W., Jr.
core   +1 more source

Ascal ultrastructural study in Annulatascus hongkongensis sp. nov., a freshwater ascomycete [PDF]

open access: yes, 1999
A new species of Annulatascus, A. hongkongenszs, is described from freshwater habitats. This species differs from other Annulatascus species as ascospores are ellipsoidal, 3-septate, verruculose and are surrounded by a thick mucilaginous sheath ...
Ho, WH   +3 more
core   +1 more source

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