Results 81 to 90 of about 9,673 (285)

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source

Dexime: A Selectively Enzyme‐Degradable Hydrogel for Protein Therapeutic Release

Advanced Materials, EarlyView.
A dextrin‐oxime hydrogel (dexime) is produced using ketone or aldehyde modified dextrin and tetra‐oxyamine modified poly(ethylene glycol). The rheological and mechanical properties of dexime are tunable. Dexime is injectable, cytocompatible, hydrolytically stable, and selectively degradable by α‐amylase.
Quinton E. A. Sirianni, Nitzan Letko Khait, Adam Forman, Edward A. Armstrong, Karim Fouad, Molly S. Shoichet   +5 more
wiley   +1 more source

Kajian Pengurangan Chilling Injury Tomat yang Disimpan pada Suhu Rendah. (Study On the Alleviation of Chilling Injury Symptoms of Tomato Fruits Stored under Low Temperature)

, 2011
Tomato fruits (Lycopersicon esculentum Mill) are sensitive to low temperature and develop chilling injury. Understanding the physiological properties of tomato fruits stored under low temperature is important to find better storage method.
Hutabarat, Olly Sanny
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AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

Advanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee, Moon‐Jo Kim, DongEung Kim, Chan Ho Moon, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Junhyub Jeon, Junhyuk Son, Munwon Lim, Minho Kang, Dong Yun Lee, Donghyun Lim, Jung‐Hoon Park, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Kisuk Yang, Yunho Jeong, Youngho Eom, Hyun‐Do Jung   +21 more
wiley   +1 more source

Exogenous Putrescine Application Mitigates Chill Injury in Melon Fruit During Cold Storage by Regulating Polyamine Metabolism and CBF Gene Expression

Horticulturae
When kept at a low temperature, yellow melons are prone to chilling injury. It is widely known that applying putrescine (Put) after harvest can prevent chilling harm in fruit.
Xiaoxue Li, Kelaremu Kelimujiang, Zhixia Zhao, Jian Zhang, Hong Yue, Pufan Zheng, Yinxing Zhang, Ting Zhang, Cunkun Chen   +8 more
doaj   +1 more source

Chilling injury in mangoes

, 2005
At present, the value and production quantity of mango fruits are increasing worldwide. Many studies emphasize how chilling injury phenomena affect the quality of tropical fruits, such as mango, during postharvest handling, transport, and storage.
Arafat, L.A.E.T.
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Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

Studies on the chilling injury of eggplant.

journal of japanese institute of cold chain, 1986
本研究では台湾産の'屏東長茄'種ナス果実を材料とし, 1℃, 10℃および16℃にて, 貯蔵中の品質変化を調べ, また, 低温障害の発生状態を観測した。ナス果実を厚さ0.03mmのポリエチレン袋で包装し, 各温度処理に有孔区, 密封区およびエチレン除去区を設けた。貯蔵期間中, 週ごとに品質の変化および低温障害の症状, すなわち, 水分含量, アントシアン含量, 可溶性固形物含量, 果肉硬度, 表皮のピッティング, 種子部の褐変などを調査した。1℃で1週間以上も貯蔵した果実は完全に軟化し褐変した。10℃で貯蔵した場合, 密封区に最初にピッティングが発生し, 次ぎにエチレン除去区に, 最後に有孔区にも発生した。20℃通気貯蔵でナス果実の呼吸量を測定した。始めは10-15mg/k9 ...
openaire   +2 more sources

Double‐Transition‐Metal MXenes: Multimetallic 2D Platforms for Next‐Generation Biomedicine

Advanced Materials, EarlyView.
The present work explores recent progress in double‐transition‐metal MXenes and focuses on their potential as multifunctional biomedical nanoplatforms whose tunable optical, electronic, mechanical, and surface properties enable imaging, theranostics, antimicrobial activity, biosensing, tissue engineering, and drug delivery.
Parsa Namakiaraghi, Mohammad Mozafari, Masoud Soroush   +2 more
wiley   +1 more source

Qu'est-ce que le "Chilling injury"?

, 1994
Fiche technique sur les altérations dues au froid que peuvent subir les fruits pendant l'entreposage. Le chilling injury se produit sur les fruits exposés pendant des durées variables à des températures basses mais toujours supérieures à 0¼C.
CIRAD-FLHOR - REU
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