Results 61 to 70 of about 35,569 (287)

ANTIHISTAMINASE ACTIVITY OF SERPENTINE [PDF]

open access: yesBritish Journal of Pharmacology and Chemotherapy, 1961
Serpentine, an alkaloid of Rauwolfia serpentina, specifically potentiates histamine responses of guinea‐pig ileum, uterus, and tracheal chain. It also inhibits histaminase in vitro. Its antihistaminase activity is equivalent to that of aminoguanidine.
K S, SACHDEV, R, AIMAN, M V, RAJAPURKAR
openaire   +2 more sources

Bioinspired Mechanosensitive Organic Artificial Neuron With Programmable Excitatory and Inhibitory Responses via Nonlinear Mechano‐Electrochemical Coupling

open access: yesAdvanced Materials, EarlyView.
Organic artificial neurons couple mechanical deformation and ionic environments through nonlinear mechano‐electrochemical dynamics. Mechanical strain and electrolyte concentration reshape their nonlinear electrical characteristics, programming excitatory or inhibitory spiking responses that mimic mechanosensitive biological neurons and enable ...
Rassen Boukraa   +4 more
wiley   +1 more source

Preliminary physicochemical evaluation of Kushta-e-Aahar Mohra: A unique formulation of Unani medicine

open access: yesAncient Science of Life, 2018
Introduction: Zahar Mohra (Serpentine/Bezoar stone) is mentioned as efficacious and a useful drug indicated in heart diseases in Unani medicine. It is also used to remove effect of poison and is termed in Unani Medicine as Daf-e-Zahar or Fad-e-Zahar ...
Mohd Akhtar Ali   +5 more
doaj   +1 more source

Symmetric serpentine marking on forest roads by internal circular curve method [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2005
This paper presents a new method of symmetric serpentine marking in constructing forest roads on the terrain itself. This method is based on surveying the elements needed for symmetric serpentine marking on forest roads and on estimating other elements ...
Stefanović Bogdan Ž.
doaj   +1 more source

A General Strategy for Stretchable Microwave Antenna Systems using Serpentine Mesh Layouts

open access: yes, 2017
Wireless functionality is essential for the implementation of wearable systems, but its adaptation in stretchable electronic systems has had limited success.
Liu H   +13 more
core   +1 more source

Selective Laser Sintering and Graphitization for Mono‐Matrix Unibody Fabrication of Integrated Stereo‐Circuit and Stereo‐Fluidic Wearable Electronics

open access: yesAdvanced Materials, EarlyView.
A novel selective laser sintering and graphitization (SLSG) 3D printing technology enables unibody fabrication of compacted insulating structures and conductive circuits in fluidic‐integrated wearable electronics through adaptive photonic modulation.
Li Zhang, Wing Cheung Mak
wiley   +1 more source

Half serpentine marking on forest roads by internal circular curve method [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2009
This paper presents a new method of half serpentine marking in constructing forest roads on the terrain itself. This method is based on surveying the elements needed for half serpentine marking on forest roads and on estimating other needed elements and ...
Stefanović Bogdan
doaj   +1 more source

Biohybrid Crawling Robot With Spiral‐Spring Backbone and Inclined Legs for Enhanced Locomotion

open access: yesAdvanced Materials, EarlyView.
We present a biohybrid crawling robot integrating a muscle ring with a flexible skeleton combining two complementary structural elements. The spiral‐spring backbone enables large‐amplitude bending without compromising axial stability, while outward‐inclined legs with unequal front–rear lengths effectively convert deformation into directional strides ...
Tomohiro Morita   +2 more
wiley   +1 more source

Nutrient and Rainfall Additions Shift Phylogenetically Estimated Traits of Soil Microbial Communities

open access: yesFrontiers in Microbiology, 2017
Microbial traits related to ecological responses and functions could provide a common currency facilitating synthesis and prediction; however, such traits are difficult to measure directly for all taxa in environmental samples.
Kelly Gravuer   +4 more
doaj   +1 more source

Tribological properties of serpentine lubricant additives evaluated by orthogonal tests method

open access: yesCailiao gongcheng, 2020
Tribological properties of oleic acid modified natural serpentine ultrafine mineral powders as lubricating oil additive were investigated by a reciprocating sliding wear tester.
YIN Yan-li   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy