Results 41 to 50 of about 978,649 (302)

Size dependency of post-disturbance recovery of multi-stemmed resprouting trees. [PDF]

open access: yesPLoS ONE, 2014
In frequently burned ecosystems, many plants persist by repeated resprouting from basal or belowground buds. This strategy requires that plants reach a balance between biomass loss and recovery, which depends on the shape of the relationship between pre-
Jennifer L Schafer, Michael G Just
doaj   +1 more source

Micro- and nanoengineering approaches to control stem cell-biomaterial interactions. [PDF]

open access: yes, 2011
As our population ages, there is a greater need for a suitable supply of engineered tissues to address a range of debilitating ailments. Stem cell based therapies are envisioned to meet this emerging need. Despite significant progress in controlling stem
Dokmeci, Mehmet R   +4 more
core   +2 more sources

Morphology of Some Species in the Subfamily Papilionoideae

open access: yesNotulae Scientia Biologicae, 2016
Morphological study of ten species in the subfamily Papilionoideae was carried out with the view to documenting diagnostic characters that would distinguish or group the species.
Joan Adeola OWOLABI, Olubukola ADEDEJI
doaj   +1 more source

Thickness Analysis of Beech Stems Using Annual Rings

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2021
This article deals with the evaluation of a thickness analysis on the vuts of beech wood using annual rings. The study was performed at the state enterprise Lesy SR, a branch plant in Smolenice on the territory of Forrest District Majdán.
Michal Daniš, Jindřich Neruda
doaj   +1 more source

Stem - Calyx Recognition of an Apple Using Shape Descriptors

open access: yesSignal & Image Processing : An International Journal, 2014
15 pages, 10 figures and 2 tables in Signal & Image Processing : An International Journal (SIPIJ) Vol.5, No.6, December ...
Mohana, S. H., Prabhakar, C. J.
openaire   +2 more sources

Dexamethasone for Chemotherapy‐Induced Nausea and Vomiting Prevention in Pediatric Patients: International Consensus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi   +20 more
wiley   +1 more source

The Roles of Nanoparticles in Stem Cell-Based Therapy for Cardiovascular Disease

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Cardiovascular disease (CVD) is currently one of the primary causes of mortality and morbidity worldwide. Nanoparticles (NPs) are playing increasingly important roles in regulating stem cell behavior because of their special features, including shape ...
Yuting Sun   +3 more
doaj   +1 more source

Dichocarpum hagiangense—a new species and an updated checklist of Ranunculaceae in Vietnam [PDF]

open access: yesPeerJ, 2020
Dichocarpum hagiangense from Ha Giang province, northern Vietnam is described and illustrated. Diagnostic features of the new species are a short rhizomatous stem, (2–)3-foliolate or simple leaves, and pink-purple flowers.
Minh Ty Nguyen   +5 more
doaj   +2 more sources

School organisation and STEM career-related learning [PDF]

open access: yes, 2013
The aim of the research project has been to identify the range of factors that shape senior leadership team decisions with regards to STEM (science, technology, engineering and mathematics) career-related learning.
Hutchinson, Jo
core   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

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