Results 61 to 70 of about 3,518 (233)

Ultrasound-assisted swelling of bacterial cellulose [PDF]

, 2017
Bacterial cellulose (BC) was obtained by static cultivation using commercial BC gel from scoby. BC membranes (oven dried and freeze-dried) were swelled with 8% NaOH, in absence and in presence of ultrasound (US), for 30, 60 and 90 min.
Bertocchi, Cai, Chang, Chen, Chen, Czaja, Frazão, Hu, Jayabalan, Johari, Jung, Klemm, Lazarini, Li, Lin, Lomant, Mohit, Pagnanelli, Pandey, Pandey, Păvăloiu, Sampaio, Sathishkumar, Wang, Wen, Wen-Tao, Wong, Wu, Wu, Yao, Zahan   +30 more
core   +1 more source

Extraction of polyphenols and antioxidant compounds from SCOBY, as a by-product of Kombucha, using different types of extraction

Discover Food
Kombucha is obtained through a symbiosis fermentation of bacteria and yeast, generating a floating film called SCOBY (Symbiotic Culture of Bacteria and Yeast). After a period of use, SCOBY becomes a production waste.
Eduardo Galvão Leite das Chagas, Felipe Coelho Zamarian, Handray Fernandes de Souza, Eliana Setsuko Kamimura, Elisangela Fabiana Boffo, Alessandra Regina Pepe Ambrozin   +5 more
doaj   +1 more source

Functionalization of Bacterial Cellulose Filaments for Knitting Responsive Textiles

Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
This study introduces a novel biofabrication strategy to create programmable, moisture‐responsive textiles from bacterial cellulose (BC) filaments, establishing a novel material platform that unites biological growth with textile engineering. By integrating BC fermentation, bioengineering, polymer science, and programmable knitting, we demonstrate how ...
Laura Freixas, Katie Gilmour, Meng Zhang, Jane Scott, Javier Peña, Mohammad Rezwan Habib   +5 more
wiley   +1 more source

Design and characterization of dielectric filled TM$_{110}$ microwave cavities for ultrafast electron microscopy [PDF]

, 2018
Microwave cavities oscillating in the TM$_{110}$ mode can be used as dynamic electron-optical elements inside an electron microscope. By filling the cavity with a dielectric material it becomes more compact and power efficient, facilitating the ...
A. H. Kemper, Collin R. E., E. H. Rietman, E. R. Kieft, Griffiths D. J., H. A. van Doorn, I. Koole, J. F. M. van Rens, O. J. Luiten, P. H. A. Mutsaers, Pozar D. M., W. Verhoeven   +11 more
core   +2 more sources

بررسی تأثير يوگا در درمان بيماران وسواسی- ا جباری تحت درمان با داروهای استاندارد [PDF]

, 2003
هدف: اين پژوهش تأثير يوگا را به‌عنوان يک شيوه درمانی در بيماران وسواسی- اجباری به همراه داروهای رايج درمان اين اختلال ارزيابی می‌کند. روش: 20 بيمار (13 زن و 7 مرد)21 تا 53 ساله که دست‌کم 4 ماه داروهای درمان بيماری وسواسی- اجباری را مصرف نموده ولی ...
حسينی نائينی, فهيمه, حسينی, سيد هاشم, طاهرخانی, حميد, مصطفوی, حميد   +3 more
core  

Potency and Characteristics of Bali Cattle Twin Birth [PDF]

, 2015
Cattle twin birth is a rare occurrence that might be due to two factors, natural factors or external interventions such as the use of hormones. This study was aimed to determine to what extent Bali cattle were potential to deliver twin birth.
Suyasa, I. N. (I), Utami, A. S. (Anastasia)   +1 more
core   +3 more sources

Daily Consumption of Kombucha Influences the Urinary and Plasma Metabolome in a Healthy Human Cohort

Food Science &Nutrition, Volume 13, Issue 10, October 2025.
An 8‐week randomized, double‐blind trial tested daily canned kombucha intake (330 mL) in healthy adults. Urinary metabolomics revealed increased polyphenol‐ and fermentation‐related metabolites, while plasma analysis showed reduced acetic acid and slightly lower isoButyric acid.
Amanda J. Lloyd, Robert J. Nash, Alexander N. W. Taylor, Alina Warren‐Walker, Courtney Davies, M. J. Pilar Martinez Martin, Odin M. Moron‐Garcia, Alison Watson, Laura Lyons, Mark J. Pavey, Thomas Wilson, Manfred Beckmann, Kyriaki Remoundou, Nigel Holt   +13 more
wiley   +1 more source

Outcomes-based Funding and Responsibility Center Management: Combining the Best of State and Institutional Budget Models to Achieve Shared Goals [PDF]

, 2016
State governments serve as a key funding source for public higher education. An alternative to historically based state subsidies or enrollment-based formulas, outcomes-based funding allows states to convey goals for higher education by allocating state ...
Linda A. Kosten
core  

Few-cycle Surface Plasmon Polariton Generation by Rotating Wavefront Pulses

, 2017
A concept for the efficient generation of surface plasmon polaritons (SPPs) with a duration of very few cycles is presented. The scheme is based on grating coupling and laser pulses with wavefront rotation (WFR), so that the resonance condition for SPP ...
Fedeli, Luca, Macchi, Andrea, Pisani, Francesco   +2 more
core   +2 more sources

Few-femtosecond Electron Beam with THz-frequency Wakefield-driven Compression

, 2018
We propose and demonstrate a novel method to produce few-femtosecond electron beam with relatively low timing jitter. In this method a relativistic electron beam is compressed from about 150 fs (rms) to about 7 fs (rms, upper limit) with the wakefield at
Antipov, Sergey, Jiang, Tao, Jing, Chunguang, Lu, Chao, Shi, Yanchao, Song, Wei, Wang, Rui, Wang, Zhe, Xiang, Dao, Zhang, Jie, Zhao, Lingrong, Zhu, Pengfei, Zhu, Xiaoxin   +12 more
core   +1 more source