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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1950 2
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1953 3
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1960 2
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1964 4
1967 2
1968 1
1969 2
1970 1
1971 3
1974 1
1975 2
1977 3
1978 2
1979 5
1980 3
1981 1
1982 2
1983 1
1984 6
1985 6
1986 1
1987 4
1988 3
1989 9
1990 7
1991 12
1992 10
1993 5
1994 9
1995 14
1996 19
1997 18
1998 17
1999 32
2000 39
2001 49
2002 61
2003 49
2004 65
2005 89
2006 99
2007 94
2008 137
2009 104
2010 128
2011 133
2012 162
2013 180
2014 199
2015 182
2016 198
2017 212
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4,636 results

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Page 1
Assessment of psychotropic-like properties of a probiotic formulation (Lactobacillus helveticus R0052 and Bifidobacterium longum R0175) in rats and human subjects.
Messaoudi M, Lalonde R, Violle N, Javelot H, Desor D, Nejdi A, Bisson JF, Rougeot C, Pichelin M, Cazaubiel M, Cazaubiel JM. Messaoudi M, et al. Br J Nutr. 2011 Mar;105(5):755-64. doi: 10.1017/S0007114510004319. Epub 2010 Oct 26. Br J Nutr. 2011. PMID: 20974015 Clinical Trial.
In a previous clinical study, a probiotic formulation (PF) consisting of Lactobacillus helveticus R0052 and Bifidobacterium longum R0175 (PF) decreased stress-induced gastrointestinal discomfort. ...L. helveticus R0052 and B. longum R0175 taken in combination displa …
In a previous clinical study, a probiotic formulation (PF) consisting of Lactobacillus helveticus R0052 and Bifidobacterium lo …
Effects of Synbiotic Supplement on Human Gut Microbiota, Body Composition and Weight Loss in Obesity.
Sergeev IN, Aljutaily T, Walton G, Huarte E. Sergeev IN, et al. Nutrients. 2020 Jan 15;12(1):222. doi: 10.3390/nu12010222. Nutrients. 2020. PMID: 31952249 Free PMC article. Clinical Trial.
The purpose of this placebo-controlled intervention clinical trial was to evaluate the effects of a synbiotic supplement on the composition, richness and diversity of gut microbiota and associations of microbial species with body composition parameters and biomarkers of obesity i …
The purpose of this placebo-controlled intervention clinical trial was to evaluate the effects of a synbiotic supplement on the composition, …
Molecular dialogue between the human gut microbiota and the host: a Lactobacillus and Bifidobacterium perspective.
Turroni F, Ventura M, Buttó LF, Duranti S, O'Toole PW, Motherway MO, van Sinderen D. Turroni F, et al. Cell Mol Life Sci. 2014 Jan;71(2):183-203. doi: 10.1007/s00018-013-1318-0. Epub 2013 Mar 21. Cell Mol Life Sci. 2014. PMID: 23516017 Free PMC article. Review.
The human gut represents a highly complex ecosystem, which is densely colonized by a myriad of microorganisms that influence the physiology, immune function and health status of the host. Among the many members of the human gut microbiota, there are microorganisms t …
The human gut represents a highly complex ecosystem, which is densely colonized by a myriad of microorganisms that influence the phys …
Dietary modulation of the human colonic microbiota: introducing the concept of prebiotics.
Gibson GR, Roberfroid MB. Gibson GR, et al. J Nutr. 1995 Jun;125(6):1401-12. doi: 10.1093/jn/125.6.1401. J Nutr. 1995. PMID: 7782892 Review.
Because the human gut microbiota can play a major role in host health, there is currently some interest in the manipulation of the composition of the gut flora towards a potentially more remedial community. Attempts have been made to increase bacterial groups such as Bi …
Because the human gut microbiota can play a major role in host health, there is currently some interest in the manipulation of the co …
Psychobiotics in Depression: Sources, Metabolites, and Treatment-A Systematic Review.
Śliwka A, Polak-Berecka M, Zdybel K, Zelek-Molik A, Waśko A. Śliwka A, et al. Nutrients. 2025 Jun 27;17(13):2139. doi: 10.3390/nu17132139. Nutrients. 2025. PMID: 40647242 Free PMC article.
The predominant psychobiotic strains belonged to Lactobacillus (45.5%) and Bifidobacterium (29%) genera. Strain sources included commercial preparations (24%), human-derived (16%), and food-derived (16%) strains. ...Their mechanisms of action include neurotra …
The predominant psychobiotic strains belonged to Lactobacillus (45.5%) and Bifidobacterium (29%) genera. Strain sources includ …
Antibiotic susceptibility of Lactobacillus and Bifidobacterium species from the human gastrointestinal tract.
Delgado S, Flórez AB, Mayo B. Delgado S, et al. Curr Microbiol. 2005 Apr;50(4):202-7. doi: 10.1007/s00284-004-4431-3. Epub 2005 Mar 15. Curr Microbiol. 2005. PMID: 15902467
One hundred and twenty-two strains of Bifidobacterium and Lactobacillus species have been tested against 12 antibiotics and two antibiotic mixtures by a commercial system (Sensititre Anaero3; Treck Diagnostic Systems). ...Single strains of Bifidobacterium lon …
One hundred and twenty-two strains of Bifidobacterium and Lactobacillus species have been tested against 12 antibiotics and tw …
Bifidobacterium and Lactobacillus DNA in the human placenta.
Satokari R, Grönroos T, Laitinen K, Salminen S, Isolauri E. Satokari R, et al. Lett Appl Microbiol. 2009 Jan;48(1):8-12. doi: 10.1111/j.1472-765X.2008.02475.x. Epub 2008 Oct 17. Lett Appl Microbiol. 2009. PMID: 19018955
AIMS: Bifidobacteria and lactobacilli are part of the human normal intestinal microbiota and may possibly be transferred to the placenta. It was hypothesized that intestinal bacteria or their components are present in the placenta and that the foetus may be exposed to them …
AIMS: Bifidobacteria and lactobacilli are part of the human normal intestinal microbiota and may possibly be transferred to the place …
Lactation time influences the composition of Bifidobacterium and Lactobacillus at species level in human breast milk.
Ding M, Zheng Y, Liu F, Tian F, Ross RP, Stanton C, Yu R, Zhao J, Zhang H, Yang B, Chen W. Ding M, et al. Benef Microbes. 2022 Oct 4;13(4):319-330. doi: 10.3920/BM2021.0119. Epub 2022 Aug 18. Benef Microbes. 2022. PMID: 35979712
The bacterial composition in human breast milk is influenced by lactation time. This study aimed to investigate the influence of lactation time on bacteria in breast milk at the genus level and the species levels of Bifidobacterium and Lactobacillus on days 2 …
The bacterial composition in human breast milk is influenced by lactation time. This study aimed to investigate the influence of lact …
The Lactobacillus and Bifidobacterium microflora of the human intestine: composition and succession.
Reuter G. Reuter G. Curr Issues Intest Microbiol. 2001 Sep;2(2):43-53. Curr Issues Intest Microbiol. 2001. PMID: 11721280
Lactobacillus and bifidobacterial cultures are increasingly used as probiotics in pharmaceuticals and in foods. ...The identification of autochthonous (indigenous) and allochthonous (transient) species could be achieved with descriptions of new species in the genera Lac …
Lactobacillus and bifidobacterial cultures are increasingly used as probiotics in pharmaceuticals and in foods. ...The identification …
4,636 results