Results 81 to 90 of about 166,516 (228)

Macronutrient composition in pollen affects development and survival in wild bees

open access: yesPhysiological Entomology, EarlyView.
Small carpenter bees (Ceratina calcarata) were reared on diets formulated with black poplar and dandelion pollen, while closely monitoring developmental metrics, lipid content and survival. Macronutrient analyses on both pollen types revealed dandelion pollen contained lower levels of protein, essential amino acids and several fatty acids, which ...
Khara W. Stephen, Sandra M. Rehan
wiley   +1 more source

High‐Resolution Digital Terrain Model and Land‐Surface Parameters of São Sebastião and Ilhabela, Southeastern Brazil

open access: yesGeoscience Data Journal, Volume 13, Issue 2, April 2026.
The first openly accessible 2 m‐resolution lidar‐based DTM and an extensive set of land‐surface parameters (LSPs) for the region of São Sebastião and Ilhabela, southeastern Brazil, reveal geomorphological features previously indiscernible, including past landslide deposits, drainage captures and structural lineaments.
Rebeca Durço Coelho   +3 more
wiley   +1 more source

Pattern formation of microtubules and motors: inelastic interaction of polar rods

open access: yes, 2005
We derive a model describing spatio-temporal organization of an array of microtubules interacting via molecular motors. Starting from a stochastic model of inelastic polar rods with a generic anisotropic interaction kernel we obtain a set of equations ...
Igor S. Aranson   +5 more
core   +1 more source

Debris Thickness of Glaciers in the Everest Area (Nepal Himalaya) Derived from Satellite Imagery Using a Nonlinear Energy Balance Model [PDF]

open access: yes, 2014
Debris thickness is an important characteristic of debris-covered glaciers in the Everest region of the Himalayas. The debris thickness controls the melt rates of the glaciers, which has large implications for hydrologic models, the glaciers' response to
McKinney, D. C., Rounce, D. R.
core   +2 more sources

Correlation of Point‐of‐Care Intestinal Ultrasound With Endoscopic Disease Severity in Crohn's Disease

open access: yesJGH Open
Background Intestinal ultrasound is increasingly being used in the management of patients with inflammatory bowel disease (IBD). We aim to evaluate the accuracy of intestinal ultrasound in a point‐of‐care setting in India and compare it with ileo ...
Kayal Vizhi Nagarajan   +9 more
doaj   +1 more source

Oncologic Safety of Facial‐Vessel–Based Buccinator Myomucosal Flaps for Tongue and Oral Floor Reconstruction: A Retrospective Multicenter Case–Control Study

open access: yesHead &Neck, Volume 48, Issue 3, Page 827-836, March 2026.
ABSTRACT Background Buccinator myomucosal flaps (BMFs) have been proposed as a reconstructive solution for defects of the tongue and oral floor; however, their harvest requires preservation of the facial artery and vein. This study aimed to evaluate the oncologic safety of this approach compared with free fasciocutaneous flaps (FFF).
Luigi Angelo Vaira   +24 more
wiley   +1 more source

Guidelines and Procedures for Patent Application [PDF]

open access: yes
To educate Filipinos on IPR, this article provides a rigorous discussion on the Philippine patent system and patent law. It identifies the patentable grant, the requirements of patentability and records a step-by-step patent application. This article has
Mercado, Aster I.
core   +2 more sources

Platform Relative Sensor Abstractions across Mobile Robots using Computer Vision and Sensor Integration [PDF]

open access: yes, 2005
Uniform sensor management and abstraction across different robot platforms is a difficult task due to the sheer diversity of sensing devices. However, because these sensors can be grouped into categories that in essence provide the same information, we ...
Smith, Glenn   +2 more
core   +2 more sources

Machine learning based diagnosis of heart failure with preserved ejection fraction among South Asian patients

open access: yesIndian Heart Journal, 2021
Ananya Achanta   +3 more
doaj   +1 more source

The role of Alpine botanical gardens in integrating germplasm bank collections and mission

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 680-692, March 2026.
This study underscores the vital role of Alpine botanical gardens (ABGs) in safeguarding Europe's alpine biodiversity amid climate change and habitat loss. By acting as living laboratories and reservoirs of plant genetic resources, ABGs bridge ex situ and in situ conservation, supporting ecosystem resilience and informing restoration strategies.
Marco Canella   +19 more
wiley   +1 more source

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