... reinforce the barrier function ofthe intestinal mucosa, helping in the prevention ofthe attachment of pathogenic microorganisms and the entry of allergens Alteration ofthe microbial flora ofthe ... group of related bacteria that produce lacticacid as a result of carbohydrate fermentation The production oflacticacid results a very low pH which is low enough to inhibit the growth of most other ... on the bacterial cell surface might mediate the adherence (Carlors et al., 1991) The determination ofthe structure of carbohydrates on bacterial surface is important for theunderstandingof their...
... medium and the buffering capacity ofthe medium are known The amount of undissociated lacticacid is then further related to the total amount oflacticacid LaHtot and the pH by thelacticacid chemical ... analysis ofthe model Some mathematical properties ofthe model are discussed, and an easy-to-use method to take into account the evolution of pH and undissociated lacticacid [LaH] in the medium ... explicitly depend on the concentrations of undissociated lacticacid [LaH] and hydrogen ions [H + ], originating from thelacticacid produced by the micro-organism Transition ofthe exponential growth...
... antimicrobial effect of organic acids lies in the reduction of pH, as well as the undissociated form ofthe molecules It has been proposed that the low external pH causes acidification ofthe cell cytoplasm, ... suggested that the major effect of bile acids would be the disaggregation ofthe lipid bilayer structure ofthe cell membrane Conjugated bile acids are less inhibitory than free bile acids (cholic ... at 41°C for 24 h The diameters ofthe holo zone on the agar plate were then measured The digesting capability ofthe tested strains was classified as positive when the diameters of clear zone were...
... bacterial culture Isolation of cholesterol-lowering lacticacidbacteria 393 Table Number of acid- and bile-tolerant lacticacidbacteria isolated from the human intestine for probiotic use Acida ... were formed on the BL media after 48hrs incubation, they were confirmed as thebacteria to have low pH tolerance [14] In order to assess bile salt tolerance of bacteria, the isolates of Streptococcus, ... about 50% in the MRS broth regardless the presence of bile salt These results showed that many LAB have a great cholesterol-lowering activity in the MRS broth regardless to the presence of bile salt...
... the application of 50 μL of oxazolone 5% (w/ v) in acetone on the right ear (25 μL each side ofthe ear) The second challenge was done days after the first challenge with the same procedure The ... week adaptation in the animal facility, the mice were separated in groups of 10 animals The grouping was randomized according to the weight ofthe rodents The murine model of ACD was based on ... at 20% In the prophylactic protocol (Figure 1B), the maximal reduction of ear thickness was in the order of 26% in the MPM group and 35% in the hydrocortisone group as compared to the water control...
... value of fruit juice fermented by lacticacidbacteria (LAB) Four isolates oflacticacidbacteria from mango were obtained The results of research showed that all 10 strains oflacticacidbacteria ... Count density oflacticacid bacteria: plate counting method Monitor the indicators: Brix, pH, level oflacticacid after fermentation and the density oflacticacidbacteria Analyze the data with ... (%) Note: The maximum score is The data were the average of sensory evaluators In short, from the results of pH, Brix, lacticacid content, the density ofbacteria and the results ofthe sensory...
... select lacticacidbacteria and to study the favorable conditions oflacticacid fermented carrot juice with biological values The content of this study includes: - Isolation oflacticacidbacteria ... number of probiotic bacteria at the level of at least log CFU/mL The survival rate of all isolates at the level 10 of about 8.02-8.69 log CFU/mL of fermented carrot juice Addition, the result oflactic ... tolerance of isolates - Study on lacticacid fermentation ability of isolates in carrot juice - Identification ofthe selected lacticacidbacteria by molecular technique - Study on the effect of dilution...
... temperature for the growth and development ofacidlacticbacteria When inoculum level was log cells/mL, theacid concentration was higher than others at 37ºC At this level of inoculum, theacid concentration ... hours of fermentation, pH decreased from 4.52 to about 3.23 – 4.31 At this pH, lacticacidbacteria could remain The pH decreased because due to the production oflacticacid during development of ... organic acids,… Dragon fruit juice is a suitable medium for lacticacidbacteria to produce new probiotic products Therefore, the study “Fermentation of dragon fruit juice by lacticacidbacteria ...
... into lacticacid inhibited the bacterial growth and development Besides, lacticacid itself could inhibit the development ofbacteria (Nguyen Thi Hien, 2006) In contrast, the treatment of 15 9% of ... (p
... oflacticacid 1.3 Production oflacticacid 1.3.1 Chemical synthesis 1.3.2 Fermentation 1.3.3 Lacticacid microorganisms 1.3.3.1 Lacticacidbacteria 1.3.4 Metabolic pathways oflacticacidbacteria ... 11.0 30 1.3.3.1 LacticacidbacteriaLacticacidbacteria (LAB) are a group of related bacteria that produce lacticacid as major product.31 LAB have the property of producing lacticacid from carbohydrates ... by lacticacidbacteria with the formation of equimolar amounts oflacticacid and acetic acid In the xylose metabolic pathways of microorganisms, xylulose is the key intermediate Xylose is either...
... with other cancer therapies Targeted therapy is the newest form of treatment that is developed based on human knowledge about the molecular aspect of cancer biology Targeted therapy is the use of ... are tumors of solid tissues, consisting of two types: carcinomas and sarcomas Carcinoma is the cancer ofthe epithelium lining inside and outside ofthe organ (5) Sarcoma is the cancer of connective ... block the activity of critical protein molecules involved in the growth, spread and death avoiding machinery of cancer (12) The main advantage of targeted therapy is that they focus to the specific...
... THE STUDY The thesis consists of five chapters The first chapter is the introductory part of this research and it talks about the objectives ofthe study and definition of key words The second ... review helps to get a better understandingofthe research topic Therefore, the most suitable method in this case, were the aim of our thesis is to indicate theimportanceof customer based-brand ... indicate theimportanceof customer based brand equity on consumer perceptions of brand The purpose ofthe questionnaire is to help find out consumers opinion about the product and services of the...
... surgical patients the rate of MET review exceeded the death rate for virtually the entire duration ofthe study In contrast, for medical patients, the death rate exceeded the rate of MET review [22] ... unexpected deaths [24] This further supports the view that the more preventive intervention by an emergency team is delivered, the lower the number of cardiac arrests The dose ofthe Rapid Response System ... care expertise Thus, the ‘dose’ of therapy may differ between institutions according to team composition and expertise This aspect ofthe RRT is one ofthe least studied areas of RRS research It...
... at the carpal-metacarpal joint at the base ofthe thumb The report stated that the radiographs were otherwise normal The patient's symptoms worsened with increased pain and swelling over the ... in the wrist due to gout [6,8,9] The prevalence of gout in the USA ranges between 0.5–2.8% in men and 0.1–0.6% in women [2] The prevalence rises to 4.4% of men and 1.8% of women over the age of ... in part to the continuous aging ofthe population as well as the widespread use of diuretics for treatment of hypertension [4] Gout is a clinical syndrome caused by the deposition of monosodium...
... know the benefit of having the connection of their latrines to biogas plants At the installation, the community agreed to share the 20% ofthe installation cost and the 100% of cleaning cost of ... because the people were involved from the beginning ofthe installation and they understood the benefit ofthe option from the combination of hygiene education and their experience from the test ... increased the proportion ofthe installation cost sharing This is because the people were involved from the beginning ofthe installation and they understood the benefit ofthe option from the combination...
... by training them to listen to each other using non-verbal responses only Research shows that there is a strong link between the amount of eye contact people receive and their degree of participation ... as listen to them, particularly while they are performing tasks Look for signs of being bored or being lost Encourage your learners to make eye contact while they are working together in pairs ... group communication in the number of turns taken in a group conversation for example The NLP approach to eye contact is holistic and individualistic, but is soundly based on the premise that good...
... 64% Other (Specify) 0% None ofthe above (DO NOT READ) 4% Don’t know/Not sure (DO NOT READ) 3% Do you think it takes a lot of money for a woman to have the kind of clothes, hair ... first day on the job • The majority of Americans not believe it takes a lot of money for a woman to make a good impression at work Two-thirds (65%) of Americans not believe it takes a lot of money ... half (59%) of Americans believe a ppeara nce is a fa ctor, while 36% b elieve ap pearan ce is not a factor Five percen t of Ame ricans are not sure of any if the s tateme nts are true • The m ajority...
... harmony among the people It is therefore important to know the policy ofthe newspaper that one reads In general, however, the newspaper tries to report as accurately as possible, for there are various ... magazines and periodicals competing with the newspaper to provide accurate information on world developments, and it is the newspaper that links us with the outside world ...
... công, nông dân lồng ghép phần kĩ thuật vào hệ thống canh tác Kĩ thuật áp dụng phần, thay đổi tuỳ theo nhu cầu nông dân kĩ quản lý hưởng lợi từ kĩ thuật Một ví dụ tốt kĩ thuật nông – lâm canh tác ... xanh cho trồng Ví dụ Rwanda, nông dân không cắt tỉa vào thời điểm mà nhà nghiên cứu đưa ra, mà cắt theo lịch riêng họ cho dê ăn Những cành dài sử dụng để làm cột cho đậu leo Các nhà khoa học không...