Results 141 to 150 of about 968,579 (338)

Lunar stratigraphy as revealed by crater morphology, a critical review [PDF]

Lunar craters morphology and lunar surface stratigraphy ...
Heuze, F. E.
core   +1 more source

Engineering of Glioblastoma‐Derived Biomimetic Vesicles and Their Structural and Molecular Features

Advanced Healthcare Materials, EarlyView.
ABSTRACT Biomimetic nanosystems and vesicles have arisen as a novel approach to design vesicular transport systems with diverse therapeutic potential. The ‘biomimetic’ strategy involves the integration of cell membrane components into lipid bilayers, conferring them with biological properties originating from the cell of origin. Until now, most studies
Noelia Hernández‐Lobato, Hanan Abumanhal‐Masarweh, Martí de Cabo, Pablo Guerra, Marilena Hadjidemetriou, Neus Lozano, Kostas Kostarelos   +6 more
wiley   +1 more source

A Review on the Chassis Configurations and Key Technologies of Agricultural Robots

Agriculture
The chassis configuration serves as the mobility foundation of agricultural robots, directly determining their trafficability, stability, and intelligent operation in complex fields.
Renkai Ding, Xiangyuan Qi, Xiangpeng Meng, Xuwen Chen, Le Zhang, Yixin Mei, Anze Li, Qing Ye   +7 more
doaj   +1 more source

Field Traction Performance Test Analysis of Bionic Paddy Wheel and Vaned Wheel. [PDF]

Biomimetics (Basel), 2022
Xue L, Xie B, Lin F, Cheng S, Li L, Liu M, Li J.   +6 more
europepmc   +1 more source

Differences in physical properties of two clay soils [PDF]

, 2008
We studied the physical properties of two clay soils (J1 and J2) having relatively similar texture but differing cultivation properties J2 being more sensitive to dry and wet conditions. The general assumption that the productivity of heavy clay soils is
Alakukku, Laura, Nuutinen, Visa, Ristolainen, Antti   +2 more
core  

Dual‐Peptide Nanoplatform: Mesoporous Silica Nanoparticles Functionalized With a Cell‐Penetrating Peptide and Loaded With Rationally Designed Antimicrobial Peptides for Tuberculosis Therapy

Advanced Healthcare Materials, EarlyView.
Machine learning–guided engineering of a plectasin‐derived peptide yields DC05, a potent antimycobacterial candidate. Encapsulation into tuftsin‐functionalized mesoporous silica nanoparticles enhances intracellular delivery, stability, and activity against Mycobacterium tuberculosis while maintaining low cytotoxicity and minimal hemolysis. The combined
Christian S. Carnero Canales, Cesar Augusto Roque‐Borda, Ana Carolina Cerqueira Negri, Oswaldo Ramirez Delgado, Letícia Oliveira Catarin Nunes, Flávia Aparecida Resende, Hernane Barud, Norival Alves Santos‐Filho, Saulo Santesso Garrido, Karen Cristina Oliveira, Alexandra Ivo de Medeiros, Rafael Miguel Sábio, Fernando Rogério Pavan   +12 more
wiley   +1 more source

A Constitutive Model for Beach Sand Under Cyclic Loading and Moisture Content Coupling Effects with Application to Vehicle–Terrain Interaction

Vehicles
Vehicle repeated passes over soft terrain alter the soil’s bearing and shear behavior, thereby affecting vehicle mobility and energy consumption. To address this issue, this study conducted cyclic compression and shear tests on beach sand with moisture ...
Xuekai Han, Yingchun Qi, Yuqiong Li, Jiangquan Li, Jianzhong Zhu, Fa Su, Heshu Huang, Shiyi Zhu, Meng Zou, Lianbin He   +9 more
doaj   +1 more source

Characterization of lunar surface materials for use in construction [PDF]

The Workshop on the Concept of a Common Lunar Lander, which was held at the NASA Johnson Space Center on July 1 and 2, 1991, discussed potential payloads to be placed on the Moon by a common, generic, unmanned, vehicle beginning late in this decade.
Burns, Jack O., Johnson, Stewart W.
core   +1 more source

Soil conservation in mechanized olive orchards in portuguese Trás-os-Montes region [PDF]

, 2005
Traditional practices for tillage in portuguese olive orchards can affect negatively environment, soil quality in particular. Alternative practices will be tested to avoid the negative impacts, reducing soil erosion, improving soil quality and ...
Almeida, Arlindo, Figueiredo, Tomás de, Fonseca, Felícia, Guerra, Alzira, Lopes, João, Pavão, Francisco   +5 more
core  

Advanced 3D Platforms for Modeling CNS Neuroinflammation: Cell Integration, Techniques, and Challenges

Advanced Healthcare Materials, EarlyView.
This review summarizes the roles of key central nervous system cell types, the extracellular matrix, and the blood‐brain barrier in neuroinflammation, and their integration into diverse 3D culture systems. It examines major incorporation strategies, including direct co‐culture, hydrogel encapsulation, transwell migration assays, and bioprinting ...
Emmanuelle D. Aiyegbusi, Julia Di Stefano, Dearbhaile Dooley   +2 more
wiley   +1 more source