Results 61 to 70 of about 101,852 (192)

Characterization of the vascular bundles in Thyrsostachys oliveri

open access: yesBioResources
The characteristics of vascular bundles vary significantly across different heights in bamboo. Thus, a comprehensive understanding of vascular bundles is crucial for the identification and efficient utilization of bamboo materials. In this work, the structure and type of vascular bundles in Thyrsostachys oliveri at different heights were investigated ...
Haoxiang Fang   +5 more
openaire   +2 more sources

Aquaporin 1, Urea Transporters, and Renal Vascular Bundles [PDF]

open access: yesJournal of the American Society of Nephrology, 2007
Early theories of urinary concentration focused upon export of sodium by the thick ascending limb of Henle as the “single effect” that, when multiplied along the medullary axis, generates high osmolarity to extract water from the collecting duct.
openaire   +1 more source

Prognostic significance of right bundle branch block in patients with acute inferior myocardial infarction [PDF]

open access: yes, 2009
There is little information available concerning the influence of right bundle branch block (RBBB) on the prognosis of patients with inferior myocardial infarction (MI).
Iwasaki, Jun   +8 more
core   +1 more source

Indole-3-Acetic Acid (IAA) and Sugar Mediate Endosperm Development in Rice (Oryza sativa L.)

open access: yesRice
The yield potential of large-panicle rice is often limited by grain-filling barriers caused by the development of inferior spikelets (IS). Photoassimilates, which are the main source of rice grain filling, mainly enter the caryopsis through the dorsal ...
Yongchao Yu   +4 more
doaj   +1 more source

A safe transoral surgical approach to parapharyngeal tumor arising from deep lobe of parotid gland [PDF]

open access: yes, 2016
The management of parapharyngeal tumor is surgical, but the approach remains a challenge. Attention should be paid to avoidance intra-operative bleeding or cranial nerves damage. We report a case of a 67-year-old male complaining of left-ear fullness.
Capuano, Francesco   +7 more
core   +2 more sources

A Palm fossil closely related to Chamaerops humilis L. from the Lower Miocene of Sardinia [PDF]

open access: yes, 1990
This paper deals with the anatomical and histological study of a silicified specimen of a palm consisting of a part of the trunk surrounded by roots. The sample comes from the Lower Miocene of North West Sardinia.
Biondi, Edoardo   +1 more
core  

Functional imaging of plants: A nuclear magnetic resonance study of a cucumber plant [PDF]

open access: yes, 2002
Functional magnetic resonance imaging was used to study transients of biophysical parameters in a cucumber plant in response to environmental changes. Detailed flow imaging experiments showed the location of xylem and phloem in the stem and the response ...
As, H., van   +4 more
core   +2 more sources

Kranz distinctive cells in the culm of ArundineUa (Arundinelleae; Panicoideae; Poaceae)

open access: yesBothalia: African Biodiversity & Conservation, 1990
The transectional anatomy of photosynthetic flowering culms of Arundinella berteroniana (Schult.) Hitchc. & Chase and A. hispida (Willd.) Kuntze from South America and A.  nepalensis Trin. from Africa is described and illustrated.
Evangelina Sanchez   +2 more
doaj   +1 more source

Health-related quality of life, adiposity, and sedentary behavior in patients with early schizophrenia: Preliminary study [PDF]

open access: yes, 2012
Objective: To examine adiposity and sedentary behavior in relation to health-related quality of life (QoL) in patients with early schizophrenia. Methods: A cross-sectional study was used to assess adiposity by dual-energy X-ray absorptiometry scans ...
Brar, JS, Ganguli, R, Strassnig, M
core   +1 more source

Vascular Tissues Distribution Affects Calcium and Calcium Oxalate Crystals in Fruits of Wild Tomato (Lycopersicon pimpinellifolium (L.) Mill.)

open access: yesPlants, 2023
Tomato fruit is an excellent model for evaluating calcium regulation in plants since it expresses symptoms of either calcium deficiency or calcium excess.
Élder Antônio Sousa Paiva   +2 more
doaj   +1 more source

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