Results 61 to 70 of about 9,246,101 (265)

Automated quantitative histology reveals vascular morphodynamics during Arabidopsis hypocotyl secondary growth

open access: yeseLife, 2014
Among various advantages, their small size makes model organisms preferred subjects of investigation. Yet, even in model systems detailed analysis of numerous developmental processes at cellular level is severely hampered by their scale.
Martial Sankar   +4 more
doaj   +1 more source

Language, Culture, and Cancer: Qualitative Insights Into Communication Disparities Among Spanish‐Speaking Caregivers of Children With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz   +6 more
wiley   +1 more source

Insights into Molecular Mechanism of Secondary Xylem Rapid Growth in Salix psammophila

open access: yesPlants
Salix psammophila C. Wang & C. Y. Yang is an important windbreak and sand-fixing shrub species in Northwest China, with excellent characteristics such as resistance to drought, wind, and sand. S.
Hongxia Qiao   +12 more
doaj   +1 more source

Amazonian secondary forests are greatly reducing fragmentation and edge exposure in old-growth forests

open access: yesEnvironmental Research Letters, 2023
Restoration of tropical landscapes through the expansion of secondary forests is crucial for climate change mitigation and offers co-benefits for biodiversity.
Charlotte C Smith   +5 more
doaj   +1 more source

Bone Mineral Density After Contemporary Treatment for Acute Lymphoblastic Leukaemia: A Matched Cross‐Sectional Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen   +10 more
wiley   +1 more source

Inside the Dragon: non-invasive analysis of the trunks of the monocot Dracaena draco via electrical resistivity tomography

open access: yesFrontiers in Plant Science
Dracaena draco is an evergreen monocotyledonous species endemic to the Macaronesian region and the Moroccan Anti-Atlas, and is endangered due to severe habitat fragmentation. Additionally, many D.
Adriano Losso   +3 more
doaj   +1 more source

Chemotherapy for Spinal Cord Intramedullary Pediatric Low‐Grade Glioma—A Systematic Literature Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko   +5 more
wiley   +1 more source

Ethylene-Related Gene Expression Networks in Wood Formation

open access: yesFrontiers in Plant Science, 2018
Thickening of tree stems is the result of secondary growth, accomplished by the meristematic activity of the vascular cambium. Secondary growth of the stem entails developmental cascades resulting in the formation of secondary phloem outwards and ...
Carolin Seyfferth   +6 more
doaj   +1 more source

Growth and Endocrine Disorders Secondary to Cranial Irradiation [PDF]

open access: yesPediatric Research, 1989
External cranial radiation for the treatment of malignant diseases has become a frequent cause of growth hormone deficiency (GHD). The timing of occurrence and the frequency of GHD were related to the hypothalamic-pituitary radiation dose. Frequency varied from 50% in leukemia (2400 cGy) to 75% in face and neck tumors or medulloblastoma (2500-4500 cGy)
R, Rappaport, R, Brauner
openaire   +2 more sources

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess   +5 more
wiley   +1 more source

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