Results 71 to 80 of about 2,425,991 (291)

APROVECHAMIENTO DE LOS RECURSOS MALACOLÓGICOS ASOCIADOS A UN CONTEXTO DE ALMACENAMIENTO EN CHAN CHAN, PERÚ

open access: yesAnales de Antropología, 2016
En la actualidad la investigación arqueozoológica está tomando una mayor transcendencia dentro del análisis global del material recuperado. Es por tal motivo que la presente investigación se enfoca en la interpretación de este contexto arqueológico a ...
Denis Elvis Correa Trigoso
doaj   +1 more source

The Bosonic Ancestor of Closed and Open Fermionic Strings [PDF]

open access: yes, 2002
We review the emergence of the ten-dimensional fermionic closed string theories from subspaces of the Hilbert space of the 26-dimensional bosonic closed string theory compactified on an $E_8\times SO(16)$ lattice.
Englert, Francois   +2 more
core   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

open access: yesAdvanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska   +2 more
wiley   +1 more source

PHÁT TRIỂN KINH TẾ XANH TRONG NGÀNH CHĂN NUÔI Ở VIỆT NAM

open access: yesTạp chí Quản lý và Kinh tế Quốc tế, 2021
Bài viết hệ thống hóa cơ sở lý luận về kinh tế xanh, phát triển kinh tế xanh trong chăn nuôi và sự cần thiết của phát triển kinh tế xanh trong chăn nuôi ở Việt Nam. Bài viết sử dụng nghiên cứu định tính và định lượng.
Nguyễn Thị Thu Hà
doaj  

New campus in a class of its own

open access: yes, 1995
Dr Chiu Hin-kwong, chairman of Lingnan College’s board of governors, shows Chief Secretary Anson Chan Fang On-sang a model of the college\u27s $642 million Tuen Mun campus.
CHAN, Martin
core  

A Biomarker‐Driven Ovary–Endometrium Organ‐on‐a‐Chip Mimicking 3D Multicellular Complexity and Menstrual Cyclicity for Predicting Reproductive Toxicity

open access: yesAdvanced Science, EarlyView.
We present a dual‐organ, biomarker‐integrated ovaryendometrium organ‐on‐a‐chip that recapitulates 3D tissue complexity, menstrual cycle dynamics, and hormonal crosstalk. This platform enables real‐time, cell‐typespecific fluorescent readouts of reproductive toxicity using ANGPTL4 and SERPINB2 as early‐response reporters.
Soo‐Rim Kim   +6 more
wiley   +1 more source

Nierozróżniający wgląd w medytacji buddyzmu chan i jego wczesnobuddyjskie analogie

open access: yesArgument, 2017
Undifferentiating insight in the Chan Buddhist meditation and its early Buddhist analogies: In the paper a comparative analysis of Chan Buddhist meditation and the early Buddhist meditation has been conducted.
Kamil NOWAK
doaj   +1 more source

Giải pháp thực nghiệm khảo sát ảnh hưởng của hạt giảm chấn đến rung động của bộ truyền bánh răng thẳng

open access: yesTạp chí Khoa học và Công nghệ, 2023
Bài báo giới thiệu hệ thống thực nghiệm được xây dựng để khảo sát khả năng giảm rung động của bộ truyền bánh răng sử dụng hạt giảm chấn dựa trên lý thuyết phần tử rời rạc DEM.
Trần Thị Thanh Hải
doaj  

Unraveling the Molecular Mechanisms Underlying Spontaneous Multipolar Mitosis Through CIN‐seq

open access: yesAdvanced Science, EarlyView.
Multipolar mitosis, a hallmark of chromosomal instability (CIN), drives tumor heterogeneity but is challenging to study in live cells. Using CIN‐seq, a single‐cell multiomics method, we profiled rare CIN events and identified mechanisms associated with viable multipolar mitosis, including PTEN attenuation, Rho GTPase‐driven cytokinesis failure, and ...
Pin‐Rui Su   +10 more
wiley   +1 more source

Reference coordinate based Chan algorithm for UWB personnel localization in underground coal mines

open access: yesScientific Reports
Ultra-wideband (UWB) positioning in coal mines faces severe accuracy degradation due to non-line-of-sight (NLOS) errors. To address this, we propose the Chan Based on Reference Coordinate (CBORF) algorithm, which integrates dynamic error compensation and
Zhipeng Li, Zecheng Li
doaj   +1 more source

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