Results 51 to 60 of about 1,226,648 (283)

Membrane repair against H. pylori promotes cancer cell proliferation [PDF]

open access: yes, 2010
Membrane repair is a universal response against physical and biological insults and enables cell survival. Helicobacter pylori is one of the most common human pathogens and the first formally recognized bacterial carcinogen associated with gastric cancer.
Chiung-Nien Chen   +5 more
core   +1 more source

A SUSY A4 model for fermion masses and mixings

open access: yes, 2008
We study a supersymmetric extension of the Standard Model based on discrete A4xZ3xZ4 flavor symmetry. We obtain quark mixing angles as well as a realistic fermion mass spectrum and we predict tribimaximal leptonic mixing by a spontaneous breaking of A4 ...
A.J. Buras   +8 more
core   +2 more sources

Rapid Sintering of Porous Organic Polymer Powders Into Mechanically Strong Monoliths for Efficient CO2 Capture

open access: yesAdvanced Functional Materials, EarlyView.
Spark plasma sintering enables rapid processing of porous organic polymer (POP) from fine powders to a freestanding and mechanically robust monolith. The sintering process retains the CO2 adsorption capacity and CO2/N2 selectivity, making the monolith more suitable as a solid sorbent for practical carbon capture applications.
Duan Li   +4 more
wiley   +1 more source

Investigation of anisakis infection and allergic potential on largehead hairtail (Trichiurus lepturus) from south coast of Yogyakarta Indonesia

open access: yesDepik Jurnal
Anisakis spp. are parasites distributed worldwide that often infect marine fish species.  This study investigated the prevalence, mean intensity, and Anisakis larvae species, and identified the allergenic potential of T.
Masagus Muhammad Prima Putra   +3 more
doaj   +1 more source

Effects of rootstocks on cryotolerance and overwintering survivorship of genic male sterile lines in upland cotton (Gossypium hirsutum L.). [PDF]

open access: yesPLoS ONE, 2013
Grafting desirable scion on stress-tolerant rootstocks provides an opportunity to improve the cryotolerance of scion. Genic male sterile (GMS) lines of plant could be used as sterile line and maintainer in breeding, and they have the conspicuous ...
Xin Zhang   +5 more
doaj   +1 more source

An A4 x Z4 model for neutrino mixing

open access: yes, 2012
The A4 x U(1) flavor model of He, Keum, and Volkas is extended to provide a minimal modification to tribimaximal mixing that accommodates a nonzero reactor angle theta13 ~ 0.1.
BenTov, Yoni, He, Xiao-Gang, Zee, A.
core   +1 more source

Liquid Crystalline Inverted Lipid Phases and Reverse Micelles in Drug Delivery: From Molecular Design to Therapeutic Potential

open access: yesAdvanced Functional Materials, EarlyView.
Liquid crystalline inverted lipid phases and reverse micelles are self‐assembled lipid nanostructures that enhance the solubility, stability, and delivery of diverse therapeutics. This review integrates their physicochemical principles, formulation strategies, drug loading mechanisms, and biomedical applications, highlighting their growing ...
Numan Eczacioglu   +3 more
wiley   +1 more source

Clinicopathological assessment of cancer/testis antigens NY‑ESO‑1 and MAGE‑A4 in osteosarcoma

open access: yesEuropean Journal of Histochemistry, 2022
The cancer/testis antigens (CTAs), New York esophageal squamous cell carcinoma-1 (NY-ESO-1) and melanoma antigen gene (MAGE)-A4 are normally restricted to male germ cells but are aberrantly expressed in several cancers.
Kazuhiko Hashimoto   +5 more
doaj   +1 more source

Smoothing of rational m-ropes

open access: yes, 2009
In a recent paper, Gallego, Gonz\'{a}lez and Purnaprajna showed that rational 3-ropes can be smoothed. We generalise their proof and obtain smoothability of rational $m$-ropes for $m \geq 3$.Comment: As accepted for publication (6/7 pages A4 ...
Ballico, Edoardo   +2 more
core   +1 more source

Encoding Magnetic Anisotropies in Digital Light Processing 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid magnetic device—combining a coaxial coil within a nested Halbach array—is presented, integrated into a DLP 3D printer to enable spatially resolved magnetic field control. This system enables complex, multimodal responses by programming liquid crystal elastomer resins for magnetic and thermal actuation, and by inducing electrically conductive ...
Eléonore Aïdonidis   +11 more
wiley   +1 more source

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