Results 71 to 80 of about 55,849 (252)

Genetic and morphological diversity of three Otostegia species in Iran [PDF]

open access: yesرستنی‌ها
Taxonomic and genetic diversity of the genus Otostegia (Lamiaceae), despite its medicinal importance, is not properly known. In the present study, therefore, 11 populations of three Otostegia species (O. aucheri, O. michauxii, and O.
Arsalan Beigzad   +2 more
doaj   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin   +2 more
wiley   +1 more source

Ruderal vegetation of Kyiv City. II. Class Artemisietea vulgaris

open access: yesUkrainian Botanical Journal, 2023
The article is a continuation of the study on ruderal vegetation of Kyiv City and provides summarized results of syntaxonomic research of the class Artemisietea vulgaris.
Dubyna D.V.   +3 more
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Covering of ordinals

open access: yesCoRR, 2009
The paper focuses on the structure of fundamental sequences of ordinals smaller than $ε_0$. A first result is the construction of a monadic second-order formula identifying a given structure, whereas such a formula cannot exist for ordinals themselves. The structures are precisely classified in the pushdown hierarchy.
openaire   +6 more sources

Spider species composition in the tree-shrub strata of riparian forests and its microhabitats in southern Brazil

open access: yesZoologia (Curitiba)
The composition of the spider fauna of riparian forests is insufficiently known. These forests, adjacent to both aquatic and terrestrial environments, are recognised as having important ecosystem functions.
Everton N.L. Rodrigues   +2 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Ordination [PDF]

open access: yes, 1932
What is ordination? Various answers have been given to this question, as ordination has at different periods and in different church-bodies been made to represent peculiar theories with reference to its character and its ...
Fitz, J. H
core  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Classification and ordination of selected ponds of County Durham [PDF]

open access: yes, 1993
Macro flora and macro invertebrates were sampled at 20 ponds in County Durham, and information on forty eight environmental variables was also collected for each site.
Pogson, Andrea
core  

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