Results 171 to 180 of about 77,082 (360)

Exploratory analysis on the association of dietary live microbe and non-dietary prebiotic/probiotic intake with serum cotinine levels in the general adult population

Frontiers in Nutrition
BackgroundPrevious research has indicated the potential involvement of the microbiota in smoking-related processes. The present study seeks to examine the relationship between dietary live microbes, as well as probiotic or prebiotic consumption, and ...
Shanhong Lin, Ning Zhu, Yujing Zhu, Haiping Mao, Shengmin Zhang   +4 more
doaj   +1 more source

Histomorphometrical Study of the Prebiotic Effects on Intestine Morphology and Growth Performance of Broiler Chickens [PDF]

Veterinary Research Forum, 2011
This experiment was conducted to compare the effects of prebiotic as alternative feed additive to an antibiotic growth promoter (bacitracin methylene disalicyate) on the growth performance and morphometrical parameters of the small intestine
Reza Sayrafi, Rasoul Shahrooz, Farhad Soltanalineja, Shaban Rahimi   +3 more
doaj  

Group selection models in prebiotic evolution [PDF]

, 2000
Domingos Alves, Paulo R. A. Campos, A. T. C. Silva, José F. Fontanari   +3 more
openalex   +1 more source

The Photophysics of Nucleic Acids: Consequences for the Emergence of Life

ChemSystemsChem, Volume 5, Issue 1, January 2023., 2023
Photochemical reactions in nucleic acids induced by ultraviolet (UV) radiation could have played an important role in the prebiotic selection of the building blocks of life. This Review summarizes the quantum efficiencies of the photorelaxation pathways of nucleic acids and discusses its implications for the emergence of an initial sequence pool on ...
Corinna L. Kufner, Dominik B. Bucher, Dimitar D. Sasselov   +2 more
wiley   +1 more source

Perspectives on the role of the human gut microbiota and its modulation by pro- and prebiotics [PDF]

, 2000
Toni Steer, Hollie Carpenter, Kieran Tuohy, Glenn R. Gibson   +3 more
openalex   +1 more source

Bioactive and Antioxidant Potential Agaricus bisporus Extracts Obtained by Different Extraction Methods and UV‐B Irradiation

Food Bioengineering, EarlyView.
ABSTRACT The goal of this study was to establish an efficient protocol for producing bioactive‐rich mushroom extracts for food ingredients development. For this, fresh mushrooms were dried, ground, and submitted to different extraction protocols—ethanolic (EE), fermentation‐assisted (FAE), or enzyme‐assisted extraction (EAE). In addition, ultraviolet B
Seung Woon You, Veronika Šimora, Eva Ivanišová, Ivona Jančo, Zuzana Chlebová, Hana Ďúranová, Lucia Gabríny, Miroslava Kačániová, Fábio Gonçalves Macêdo de Medeiros, Roberta Targino Hoskin, Marvin L. Moncada   +10 more
wiley   +1 more source

RNA Oligomerisation without Added Catalyst from 2′,3′‐Cyclic Nucleotides by Drying at Air‐Water Interfaces**

ChemSystemsChem, Volume 5, Issue 1, January 2023., 2023
Without catalyst! A non‐enzymatic, spontaneous route to the formation of short, mixed‐sequence RNA strands from 2′,3′‐cyclic ribonucleotides is shown. The reaction occurs by drying at the air–water interfaces. Abstract For the emergence of life, the abiotic synthesis of RNA from its monomers is a central step.
Avinash Vicholous Dass, Sreekar Wunnava, Juliette Langlais, Beatriz von der Esch, Maik Krusche, Lennard Ufer, Nico Chrisam, Romeo C. A. Dubini, Florian Gartner, Severin Angerpointner, Christina F. Dirscherl, Petra Rovó, Christof B. Mast, Judit E. Šponer, Christian Ochsenfeld, Erwin Frey, Dieter Braun   +16 more
wiley   +1 more source

Complementary carrier peptide synthesis: general strategy and implications for prebiotic origin of peptide synthesis.

, 1979
Joseph A. Walder, Roxanne Y. Walder, Michael J. Heller, S.M. Freier, Robert L. Letsinger, Irving M. Klotz   +5 more
openalex   +1 more source

Berries: Health Effects via Modulation of the Gut Microbiota

Food Frontiers, EarlyView.
ABSTRACT Berries are widely regarded as beneficial foods, rich in polyphenols, flavonoids, and other bioactive compounds that could positively influence human health. Although the gut microbiota plays a crucial role in metabolism and physiology of humans, the interaction between berries and human gut microbiota activity remains unclear.
Manjin Xu, Yunfeng Xu, Lizhi Wu, Huixia Niu, Bei Gao, Kai Sun, Xueqing Li, Mingluan Xing, Zhe Mo, Zhijian Chen, Pengcheng Tu, Xiaoming Lou   +11 more
wiley   +1 more source

The effect of prebiotic and probiotic food consumption on anxiety severity: a nationwide study in Korea

Frontiers in Nutrition
ObjectivesOver the past decade, research has reported that diet and gut health affect anxiety symptoms through changes in the gut microbiota. Therefore, the introduction of prebiotic and probiotic food favorable for the intestinal microbiota is necessary
Hyejin Tae, Tae-Suk Kim
doaj   +1 more source