Results 41 to 50 of about 2,820,877 (314)

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel   +3 more
wiley   +1 more source

The Perspective in Organic Farming in Relation to Human Health [PDF]

open access: yes, 2004
Organic plant production is characterised by a relatively low level of nutrient supply. Compared to conventional farming this leads to an earlier completion of vegetative growth and an earlier onset of maturity processes.
Mølgaard, Jens Peter
core  

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro   +11 more
wiley   +1 more source

Effect of Intercropping and Mulching on Weed Composition in Agroclimatic Zones of Zimbabwe

open access: yesInternational Journal of Agronomy
Weed species composition is significantly affected by crop management practices. Intensive cropping is often associated with a reduction in weed species diversity.
Juliet C. Murimwa   +5 more
doaj   +1 more source

Cloning and characterisation of nanobodies against the coat protein of Zucchini yellow mosaic virus

open access: yesPlant Protection Science, 2018
Zucchini yellow mosaic virus (ZYMV), in the family Potyviridae, causes an economically important disease. Antibodies are valuable reagents for diagnostic assays to rapidly detect viral infection.
Adel M. Zakri   +8 more
doaj   +1 more source

Potential and limitations of plant virus epidemiology: lessons from the Potato virus Y pathosystem [PDF]

open access: yes, 2011
Plant virus epidemiology provides powerful tools to investigate key factors that contribute to virus epidemics in agricultural crops. When successful, epidemiological approaches help to guide decisions regarding plant protection strategies.
Döring, Thomas F.
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

A Systematic Review of Urban Vegetation Research during 2000–2023: A Bibliometric Analysis

open access: yesInternational Journal of Forestry Research
Urban vegetation is a fundamental element and the keystone of urban ecological systems. Therefore, better comprehending the patterns of change over time and space in this vegetation is crucial for more effective urban environment management to enhance ...
Hassan Boukita   +7 more
doaj   +1 more source

Genetic resources as initial material for developing new soft winter wheat varieties

open access: yesPlant Varieties Studying and Protection, 2016
Purpose. To estimate genetic resources collection of soft winter wheat plants (new collection accessions) of Ustymivka Experimental Station for Plant Production and select initial material for breeding of adaptive, productive and qualitative soft winter ...
В. М. Кір’ян   +2 more
doaj   +1 more source

Top removal effect on yield, yield components and the dry matter production of faba bean (Vicia faba L.) [PDF]

open access: yesپژوهش‌های حبوبات ایران, 2018
Introduction Faba bean with scientific name Vicia faba L one of the very old legume crops, is widely planted in temperate regions and high altitude tropical regions.
Arefe Alipour Ghasem Abad Sofla   +4 more
doaj   +1 more source

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