Results 21 to 30 of about 1,127 (96)

Isolation and Characterization of Adhesive Secretion from Cuvierian Tubules of Sea Cucumber Holothuria forskåli (Echinodermata: Holothuroidea)

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2011, Issue 1, 2011., 2011
The sea cucumber Holothuria forskåli possesses a specialized system called Cuvierian tubules. During mechanical stimulation white filaments (tubules) are expelled and become sticky upon contact with any object. We isolated a protein with adhesive properties from protein extracts of Cuvierian tubules from H. forskåli.
Malgorzata Baranowska   +4 more
wiley   +1 more source

A new family of approximate QR-LS algorithms for adaptive filtering [PDF]

open access: yes, 2005
The 13th IEEE / S P Workshop on Statistical Signal Processing, Bordeaux, France, 17-20 July 2005This paper proposes a new family of approximate QR-based least squares (LS) adaptive filtering algorithms called p-TA-QR-LS algorithms.
Chan, SC, Zhou, Y
core   +1 more source

Scalable Methods for Adaptively Seeding a Social Network [PDF]

open access: yes, 2015
In recent years, social networking platforms have developed into extraordinary channels for spreading and consuming information. Along with the rise of such infrastructure, there is continuous progress on techniques for spreading information effectively ...
Borgs C., Chen N., Even-Dar E., Yang J.
core   +1 more source

On tunneling across horizons

open access: yes, 2011
The tunneling method for stationary black holes in the Hamilton-Jacobi variant is reconsidered in the light of various critiques that have been moved against.
Angheben M.   +10 more
core   +1 more source

Circuit Simulation for Solar Power Maximum Power Point Tracking with Different Buck-Boost Converter Topologies [PDF]

open access: yes, 2014
[[sponsorship]]MDPI[[conferencetype]]國際[[booktype]]電子版[[iscallforpapers]]Y[[conferencelocation]]http://sciforum.net/conference/ece-
Bo-Chih Chen   +5 more
core   +3 more sources

Cow’s Milk Protein May Induce Allergy and Inflammation in Intestinal Epithelial Cells Through Regulating HOTAIR Expression and NF‐κB Signaling Pathway

open access: yesJournal of Food Biochemistry, Volume 2025, Issue 1, 2025.
Background: Cow’s milk protein allergy (CMPA) is associated with activation of proinflammatory signaling pathways and overexpression of inflammatory mediators. Long noncoding RNA (LncRNA) HOX transcript antisense intergenic RNA (HOTAIR) is a LncRNA, which is involved in the occurrence and development of many biological processes and diseases.
Kangwei Mao   +8 more
wiley   +1 more source

Isomeric periodic mesoporous organosilicas with controllable properties [PDF]

open access: yes, 2009
The synthesis procedure for isomeric periodic mesoporous organosilicas with E-configured ethenylene bridges was investigated using the homemade pure E-isomer of 1,2-bis(triethoxysilyl)ethene.
de Jong, Krijn P.   +5 more
core   +2 more sources

Tidal Disruption Of Neutron Stars By Black-Holes In Close Binaries [PDF]

open access: yes, 1976
NSF AST 74 ...
Lattimer, James M., Schramm, David N.
core   +1 more source

Male genitalia, hierarchical homology, and the anatomy of the bullet ant (Paraponera clavata; Hymenoptera, Formicidae)

open access: yesJournal of Morphology, Volume 285, Issue 9, September 2024.
We present a multimodal anatomy of the male genitalia of the bullet ant, Paraponera clavata. Using this as a model system, we expand and refine on the 5‐category system of homology classification proposed by Meneganzin et al. (2024) and we present evidence supporting the penis‐coxopod theory of male genitalic homology in male insects. Abstract The male
Brendon E. Boudinot   +3 more
wiley   +1 more source

Interloper treatment in dynamical modelling of galaxy clusters [PDF]

open access: yes, 2006
The aim of this paper is to study the efficiency of different approaches to interloper treatment in dynamical modelling of galaxy clusters. Using cosmological N-body simulation of standard LCDM model we select 10 massive dark matter haloes and use their ...
Gottlöber, S   +5 more
core   +3 more sources

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