Results 51 to 60 of about 23,290 (156)

ẢNH HƯỞNG CỦA ĐỘ MẶN LÊN SINH TRƯỞNG VÀ TỶ LỆ SỐNG CỦA HÀU RỪNG ĐƯỚC (CRASSOSTREA SP.)

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2012
ảnh hưởng của các độ mặn khác nhau (từ 5-30?) đến sinh trưởng và tỷ lệ sống của Hàu rừng đước Crassostrea sp đã được nghiên cứu. Hàu thí nghiệm được thu tại huyện Ngọc Hiển, Cà Mau với chiều dài từ 55-60mm và khối lượng từ 18-20g.
Ngô Thị Thu Thảo   +1 more
doaj  

ẢNH HƯỞNG CỦA ĐỘ MẶN ĐẾN SINH TRƯỞNG VÀ TỶ LỆ SỐNG CỦA ỐC LEN (CERITHIDEA OBTUSA) [PDF]

open access: yes, 2010
Thí nghiệm này được tiến hành nhằm đánh giá ảnh hưởng của độ mặn khác nhau (5, 10, 15, 20, 25 và 30?) đến sinh trưởng và tỷ lệ sống của ốc len (Cerithidea obtusa) ở giai đoạn giống.
Ngô Thị Thu Thảo
core  

The Development of Rheumatoid Arthritis–Specific Ambulatory Care–Sensitive Conditions: Results of a Consensus Process

open access: yesArthritis Care &Research, EarlyView.
Objective Ambulatory care–sensitive conditions (ACSCs) serve as indicators of access, quality, and performance of the health system. This study aimed to determine rheumatoid arthritis (RA)‐specific ACSCs for use in the evaluation of care system access and quality.
Kara Irwin   +7 more
wiley   +1 more source

Clinical Validation of Artificial Intelligence (AI)‐based Cartilage Segmentation Predicting Knee Replacement

open access: yesArthritis Care &Research, Accepted Article.
Objective For cartilage morphology to serve as a scalable endpoint in clinical trials, analyses should be performed automatically without human interaction. To clinically validate artificial intelligence (AI)‐based analysis, we studied cartilage loss from MRI prior to knee replacement.
Felix Eckstein   +3 more
wiley   +1 more source

Flexural Behavior of 3D‐Printed Porous Bouligand‐Structured Polymers: Influence of Pitch Angle and Porosity

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil   +2 more
wiley   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

ẢNH HƯỞNG CỦA MÔI TRƯỜNG DINH DƯỠNG VÀ ĐỘ MẶN ĐẾN SINH TRƯỞNG CỦA VI TẢO Nannochloropsis oculata [PDF]

open access: yes, 2021
The study determines the influence of three nutrient media and four salinity values on the growth of microalgae Nannochloropsis oculate. The maximum density and the time to achieve maximum density are different among the media.
Binh, Mac Nhu   +2 more
core   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

open access: yesAdvanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ   +19 more
wiley   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

open access: yesAdvanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari   +4 more
wiley   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai   +6 more
wiley   +1 more source

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