همهاخبارمکان‌یابراهنمای خریدتصاویرویدیومقالات علمی
درباره برتیناتماس با ماهوش مصنوعی رایگانایمیل رایگانمترجم رایگانDNS رایگانهواشناسیکاوش برتیناتبلیغ در برتینا
درباره سرچحریم خصوصیشرایط

برتینا (فناوری پیشرفته پارسیان) شرکت دانش‌بنیان حوزه هوش مصنوعی

iopscience.iop.org/article/10.1088/1742-6596/3119/1/012046/metaPDF

Hybrid ant colony optimization algorithm for solving the traveling salesman problem

Y Xiao, M Zhao - Journal of Physics: Conference Series, 2025 - iopscience.iop.org
۳ ارجاع2025

The Traveling Salesman Problem (TSP) is a classical NP-hard combinatorial optimization challenge with significant theoretical and practical implications. This paper proposes a Hybrid …

journals.biologists.com/dev/article-abstract/126/14/3119/40375

The role of tolloid/mini fin in dorsoventral pattern formation of the zebrafish embryo

SA Connors, J Trout, M Ekker, MC Mullins - Development, 1999 - journals.biologists.com
۱۶۴ ارجاع1999

A highly conserved TGF-β signaling pathway is involved in the establishment of the dorsoventral axis of the vertebrate embryo. Specifically, Bone Morphogenetic Proteins (Bmps) …

pubs.aip.org/aip/acp/article-abstract/3119/1/050008/3295756PDF

Studying a non-dissipative system of the two-velocity hydrodynamics

SG Vasiliev, KK Imomnazarov… - AIP Conference …, 2024 - pubs.aip.org
۶ ارجاع2024

The basis of the kernel of the main Lie algebra of the one-dimensional system equations of a two liquid medium in a non-dissipative approximation with one pressure has been obtained…

journals.asm.org/doi/abs/10.1128/aem.55.12.3119-3123.1989PDF

High-Frequency Transformation, by Electroporation, of Lactococcus lactis subsp. cremoris Grown with Glycine in Osmotically Stabilized Media

H Holo, IF Nes - Applied and environmental microbiology, 1989 - journals.asm.org
۱۳۶۸ ارجاع1989

An efficient method for genetic transformation of lactococci by electroporation is presented. Highly competent lactococci for electrotransformation were obtained by growing cells in …

iopscience.iop.org/article/10.1088/1742-6596/3119/1/012019/metaPDF

Optimization of the structural parameters of underwater cavitating waterjet cleaning disc

Z Wang, C Zhou, W Yang, H Yin… - Journal of Physics …, 2025 - iopscience.iop.org
۱ ارجاع2025

In order to further improve the efficiency of underwater cavitating waterjet cleaning, the structural parameters of the cavitating cleaning disc were optimized based on the previous …

journals.biologists.com/dev/article-abstract/120/11/3119/38230PDF

open brain, a new mouse mutant with severe neural tube defects, shows altered gene expression patterns in the developing spinal cord

T Günther, M Struwe, A Aguzzi, K Schughart - Development, 1994 - journals.biologists.com
۱۲۹ ارجاع1994

We describe a new mouse mutation, designated open brain (opb), which results in severe defects in the developing neural tube. Homozygous opb embryos exhibited an exen-cephalic …

www.pnas.org/doi/abs/10.1073/pnas.74.8.3119PDF

Primary photochemical event in vision: proton translocation.

K Peters, ML Applebury, PM Rentzepis - Proceedings of the National …, 1977 - pnas.org
۳۰۹ ارجاع1977

Picosecond studies of rhodopsin in low-temperature glasses have been carried out in order to observe directly the risetime of prelumirhodopsin, the first intermediate in the visual …

journals.lww.com/iphr/abstract/2002/34040/uterotrophic_effect_o...PDF

Uterotrophic effect of menotab (M-3119): A preclinical study

S Gopumadhavan, MV Venkataranganna… - Indian journal of …, 2002 - journals.lww.com
۷ ارجاع2002

… -3119) at a limit test dose of 5000 mg/kg b. wt., po In subchronic toxicity study, rats received menotab (M-3119) … In the present study, menotab (M-3119) was evaluated for its uterotrophic …

nasplib.isofts.kiev.ua/server/api/core/bitstreams/ef9bc9b0-c314-40de-...PDF

Сверхтвердые фазы простых веществ и двойных соединений системы B—C—N—O: от алмаза до последних результатов. ISSN 0203-3119

АА Куракевич - Сверхтвердые материалы, 2009 - nasplib.isofts.kiev.ua
۱۰ ارجاع2009

Описаны основные известные и гипотетические одинарне (одноэлементные) и двойные (двухэлементные) фазы системы B—C—N—O как сверхтвердые со структурами …

journals.asm.org/doi/abs/10.1128/aem.61.8.3119-3128.1995PDF

Characterization of Streptomyces lydicus WYEC108 as a potential biocontrol agent against fungal root and seed rots

WM Yuan, DL Crawford - Applied and environmental microbiology, 1995 - journals.asm.org
۵۷۱ ارجاع1995

The actinomycete Streptomyces lydicus WYEC108 showed strong in vitro antagonism against various fungal plant pathogens in plate assays by producing extracellular antifungal …

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