Results 11 to 20 of about 1,240 (178)

ITS2 data corroborate a monophyletic chlorophycean DO-group (Sphaeropleales) [PDF]

open access: yesBMC Evolutionary Biology, 2008
Background Within Chlorophyceae the ITS2 secondary structure shows an unbranched helix I, except for the 'Hydrodictyon' and the 'Scenedesmus' clade having a ramified first helix.
Dandekar Thomas   +6 more
doaj   +3 more sources

Real-World Outcomes of Adjuvant Therapy in Stage III Melanoma and the Impact of Somatic Mutations. [PDF]

open access: yesCancer Med
ABSTRACT Purpose A significant proportion of patients with locoregional (stage III) cutaneous melanoma recur despite adjuvant systemic therapy. Staging criteria and surgical nodal management have changed since the trials were completed. Data assessing the effect of systemic therapy compared to surveillance are limited, and factors associated with ...
Effiom D   +16 more
europepmc   +2 more sources

Spatial insurance against a heatwave differs between trophic levels in experimental aquatic communities

open access: yesGlobal Change Biology, Volume 29, Issue 11, Page 3054-3071, June 2023., 2023
We experimentally tested whether dispersal from a regional set of lakes can provide spatial insurance against a heatwave in plankton communities. The heatwave had a strong negative effect on community biomass by suppressing zooplankton. Dispersal prior to the heatwave generally had a negligible effect on the resistance and recovery of plankton biomass,
Csaba F. Vad   +14 more
wiley   +1 more source

Taxonomic Review of families Botryococcaceae and Characiaceae, Order Chlorococcales, and Class Chlorophyceae in Korea [PDF]

open access: yesJournal of Ecology and Environment, 2013
A study on Chlorococcal algae was carried out at 21 stations (ponds, swamps, reservoirs, lakes and rivers) from May 2011 to January 2012. The families of Botryococcaceae and Characiaceae of Chlorococcales were investigated to the extent of 8 genera, 20 ...
Yong-Jae Kim
doaj   +1 more source

Multiple primary melanoma in association with other personal and familial cancers

open access: yesCancer Medicine, Volume 12, Issue 3, Page 2474-2483, February 2023., 2023
This retrospective case–control study enrolled patients (n = 378) with multiple primary melanoma (MPM) and single primary melanoma (SPM) at a 1:2 ratio and evaluated the association between MPM and other cancers using logistic regression models. Compared with patients with SPM, patients with MPM were more likely to have squamous cell carcinoma (OR 1.95,
Xi Yang   +8 more
wiley   +1 more source

Caliph Al-Mu‘tasim’s Expedition against Amorion in 838 AD: The Chronology Reconsidered

open access: yesАнтичная древность и средние века, 2020
This research offers a detailed reconstruction of one of the most famous episodes of Byzantine-Arab relations in the ninth century, the victorious campaign of the Abbasid army led by Caliph al-Mu‘tasim deep into the territory of Byzantium in 838 AD ...
Pavel Vladimirovich Kuzenkov
doaj   +1 more source

Clinical landscape of oncolytic virus research in 2020

open access: yesJournal for ImmunoTherapy of Cancer, 2020
Oncolytic viruses (OVs) are a new class of cancer therapeutics. This review was undertaken to provide insight into the current landscape of OV clinical trials. A PubMed search identified 119 papers from 2000 to 2020 with 97 studies reporting data on 3233
Howard L Kaufman   +3 more
doaj   +1 more source

Trophic status and phytoplankton in Lake Bidighinzu [PDF]

open access: yes, 1993
From March 1988 to April 1989 a survey was carried out on the phytoplankton of Lake Bidighinzu, a hypertrophic reservoir in Northern Sardinia. The purpose of this work was to assess the general limnological conditions of the reservoir after a diversion ...
Lugliè, Antonella Gesuina Laura   +1 more
core   +1 more source

Criticism and apology of the doctrine of “homoeousia” in latin patristics of the 4th century: Marius Victorinus vs. Hilary of Poitiers [PDF]

open access: yesВестник Православного Свято-Тихоновского гуманитарного университета: Серия I. Богословие, философия, 2019
This article studies the doctrine of “homoeousion” (“similarity in substance”) of Father and Son in Latin patristics of the 4th century. It highlights a non-concordant reaction of Western Niceans to this doctrine, which was proposed in 358 by the leader ...
Alexey Fokin
doaj   +1 more source

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