Results 71 to 80 of about 634,665 (306)

Light Activated Induction of Cuproptosis in Resistant Cancer Cells Using Polymeric BODIPY Nanoparticles for Photoactivated Chemotherapy

open access: yesAdvanced Functional Materials, EarlyView.
This article presents a photo‐responsive nanoparticle platform that precisely triggers copper‐dependent cuproptotic cell death in (drug‐resistant) cancer cells. The system remains stable and inactive in the dark but releases cytotoxic species upon red‐light irradiation, achieving potent activity in drug‐resistant breast cancer cells.
Ricarda Zimmermann   +2 more
wiley   +1 more source

Single cell protein production by Wickerhamomyces anomalus CCC32 using crude glycerol

open access: yesSemina: Ciências Exatas e Tecnológicas, 2019
The objective of this work was to evaluate the production of single cell protein (SCP) by five yeasts using crude glycerol as carbon source, to select the most promising strain and optimize biomass and crude protein  roduction by central composite design
Jucilene Pinto da Silva   +3 more
doaj   +1 more source

Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel

open access: yesAdvanced Functional Materials, EarlyView.
This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar   +5 more
wiley   +1 more source

NUTRITIVE VALUES OF SOME ANNUAL CLOVERS (Trifolium sp.) AT DIFFERENT GROWTH STAGES [PDF]

open access: yesJournal of Central European Agriculture, 2006
This study was conducted between the years of 2001-2002 in the experimental area and laboratory of Field Crops Department of Agriculture Faculty in Trakya University, Tekirdağ (Turkey). Five different clovers [Persian (Trifolium resupinatum L. var. majus
A TEKELI, E ATES, F VAROL
doaj  

Dietary crude protein reduction on growth and carcass performance of 22 to 42-day-old broilers reared under different temperatures

open access: yesRevista Brasileira de Zootecnia, 2013
This study was conducted to verify the effects of dietary crude protein reduction on growth and carcass performance of 22-42-day-old broilers reared under different temperatures.
Will Pereira de Oliveira   +7 more
doaj   +1 more source

Growth responses and yield of heterotis (Heterotis niloticus) on artificial diet [PDF]

open access: yes, 1993
The growth responses and yield of Heterotis niloticus on artificial diets of varying protein levels were studied in a bid to assess the implication of feeding Heterotis in intensive fish production venture for a rearing period of 84 days. One hundred and
Faturoti, E.O., Obasa, S.O.
core  

Metachromatic Butterfly Bile Pigments for Multi‐Level Optical Security Films

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐derived optical security materials are manufactured by embedding butterfly‐based pigments in polymer films. Tunable color and fluorescence responses arise from concentration‐controlled metachromasy, enabling spatially encoded patterns with distinct visible, UV‐active, and spectral signatures.
Limin Wang, Bodo D. Wilts
wiley   +1 more source

Forage legume silage and cold-pressed rapeseed cake for dairy bull calves [PDF]

open access: yes, 2013
Rearing of organic dairy bull calves can be contradictory, using calves with a high need for quality protein at the same time as a high intake of forage (>60% up to 6 months of age) is required.
Hessle, A., Johansson, B.
core  

Penggunaan Urea Sebagai Sumber Nitrogen Pada Proses Biodegradasi Substrat Lumpur Sawit Oleh Jamur Phanerochaete Chrysosporium [PDF]

open access: yes, 2008
The research was conducted to study the biodegradation capability on palm oil sludge substrate by Phanerochaete chrysosporium with increasing urea as nitrogen source.
Heryandi, Y. (Yan)   +4 more
core   +3 more sources

Silicified Wood‐Inspired, High‐Strength Fire‐Resistant Chitin‐Based Aerogels for Sustainable High‐Temperature Thermal Insulation

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by natural silicified wood, a biomimetic mineralized chitin‐derived aerogel is constructed. It can withstand 81 000 times its own weight, and its backside temperature is 130.4°C after exposure to ∼1300°C butane flame for 600 s, exhibiting high‐strength, fire‐resistance, and super thermal‐insulation properties.
Kai Xu   +11 more
wiley   +1 more source

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