Results 91 to 100 of about 3,001,593 (308)

An Anting display by the Black-Bellied Seed-Cracker

open access: yesJournal of the East Africa Natural History Society, 1960
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Crook, John Hurrell, Allen, Priscilla M.
openaire   +2 more sources

Rotary 3D Printing With Integrated Electroplating

open access: yesAdvanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria   +5 more
wiley   +1 more source

Wheat and barley seed system in Syria: farmers' varietal perceptions, seed sources and seed management [PDF]

open access: yes, 2011
A total of 206 wheat and 200 barley farmers were interviewed in northeastern Syria to understand farmer perceptions and practice relating to modern varieties, seed sources and seed quality. Wheat farmers had better awareness and grew modern varieties (87%
Gastel, A.J.G., van   +2 more
core  

Edible Cuttlefish Ink: Complex Chemistry, Structure, and Electrical Response

open access: yesAdvanced Engineering Materials, EarlyView.
An integrated approach of chemistry‐structure‐electrical properties is used to assess the potential of edible cuttlefish ink as a bio‐based conductive ink for printable electronics. Chromatography and Neutron Activation Analysis reveal a fascinating molecular and elemental diversity.
Camille Bour‐Cardinal   +5 more
wiley   +1 more source

Evaluating the taste-masking ability and sensory attributes of alginate-encapsulated black seed oil

open access: yesJournal of Pharmacy
Introduction:  This study aimed to evaluate the sensory attributes of alginate-encapsulated black seed oil in 12 healthy volunteers. Black seed oil, derived from Nigella sativa seeds, is known for its therapeutic properties but is characterized by a ...
Hamzeh Alkhatib   +5 more
doaj   +1 more source

Massive Black Hole Seeds

open access: yesThe Open Journal of Astrophysics
The pathway(s) to seeding the massive black holes (MBHs) that exist at the heart of galaxies in the present and distant Universe remains an unsolved problem. Here we categorise, describe and quantitatively discuss the formation pathways of both light and heavy
John Regan, Marta Volonteri
openaire   +4 more sources

Black walnut seed beds.

open access: yes, 2008
Black walnut seed beds. 1 year. O.A.E.S.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core  

Nepal Vegetable Seed Study: Retailer Survey

open access: yes, 2016
This study contains data that were collected to assess the status of vegetable seed retailers and markets across Nepal. The data contains information from 98 retailers from 20 districts in Nepal.
Seed Entrepreneurs' Association of Nepal (SEAN)   +1 more
core   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti   +16 more
wiley   +1 more source

Seed spotting, black locust, operation no. 4.

open access: yes, 2008
Seed spotting, black locust, operation no. 4. Wayne Coal Co. Looking east.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core   +1 more source

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