Results 51 to 60 of about 3,053,672 (267)

Uncertainty in Pesticide Monitoring Using Suction Cups: Evidence from Numerical Simulations

open access: yesVadose Zone Journal, 2011
Knowledge of the spatial and temporal distribution of pesticide concentrations is essential for pesticide registration. In field experiments performed during the registration procedure, suctions cups are widely used to monitor the evolution of pesticide ...
L. Weihermüller   +4 more
doaj   +1 more source

Advances in 3D Bioprinting for Breast Cancer Modeling: Tumor Microenvironment, Metastasis, and Drug Screening

open access: yesAdvanced Healthcare Materials, EarlyView.
Three‐dimensional bioprinting transforms breast cancer modeling from simple constructs into spatially organized, multicellular, perfused, and patient‐derived platforms. This review shows how bioinks, cellular composition, architecture, and flow govern tumor behavior and drug response, while revealing why complexity alone is insufficient without ...
Mustafa Nakipoglu   +7 more
wiley   +1 more source

Coupled Zircon-Rutile U-Pb Chronology: LA ICP-MS Dating, Geological Significance and Applications to Sediment Provenance in the Eastern Himalayan-Indo-Burman Region

open access: yesGeosciences, 2019
U-Pb dating by LA ICP-MS is one of the most popular and successful isotopic techniques available to the Earth Sciences to constrain timing and rates of geological processes thanks to its high spatial resolution, good precision (absolute U/Pb age ...
Laura Bracciali
doaj   +1 more source

Electrospun Core–Shell Bioadhesive Nanofiber Sheets Enable Durable Pulmonary Air Leak Sealing Under Wet and Dynamic Conditions

open access: yesAdvanced Healthcare Materials, EarlyView.
A core–shell electrospun nanofiber sheet provides strong adhesion and durable sealing on the wet and dynamic lung surface. The engineered fibrous architecture maintains airtight integrity and offers a potential alternative to fibrin sealants for pulmonary air leak management in thoracic surgery.
Tomohito Okubo   +10 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Application of dynamic material balance to evaluate oil wells in Buzurgan oil field

open access: yesIraqi Journal of Chemical and Petroleum Engineering
The Material Balance Equation is a crucial tool utilized in reservoir studies to evaluate fluids and rock properties at static pressures. The Flowing and Dynamic Material Balance methods offer a significant advantage by avoiding the requirement to shut ...
Sarah Hussein Alhadiry   +1 more
doaj   +1 more source

Le phénomène de coalescence. Etude bibliographique Coalescence Phenomena. A Review

open access: yesOil & Gas Science and Technology, 2006
Nous présentons une revue des différents travaux expérimentaux et théoriques effectués sur le phénomène de coalescence en limitant principalement notre discussion au cas de la coalescence d'une goutte isolée à une interface plane ou déformable.
Palermo T.
doaj   +1 more source

Morfologija šavrinskega gričevja in njegovega obrobja

open access: yesActa Geographica Slovenica, 1956
Greatest part of the NW corner of Istria is composed of the Savrini Hills along rivers Rižana and Rokava (Dragogna). This hilly area, roughly NWof Buzet is built of beds of eocene flysch (sandstones and partly marls) deposited in the form of a syncline (
Vladimir Kokole
doaj   +1 more source

United States, northern border 1878

open access: yes, 1878
Index map title: Index map, Joint Series. Shows the United States and Canadian border from the summit of the Rocky Mountains to the northwest angle of the Lake of the Woods. Relief shown by hachures and spot heights. Title from second sheet. First sheet
United States Northern Boundary Commission
core  

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