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87篇 您的检索式:作者名="CARLA P"
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1Educated consumers don't believe artificial meat is the solution to the problems with the meat industry显示文摘The production of in vitro meat by cell culture has been suggested by some scientists as one solution to address the major challenges facing our society. Firstly, consumers would like the meat industry to reduce potential discomfort of animals on modern farms, or even to avoid killing animals to eat them. Secondly, citizens would like meat producers to reduce potential environmental deterioration by livestock and finally, there is a need to reduce world hunger by increasing protein resources while the global population is predicted to grow rapidly. According to its promoters, artificial meat has a potential to make eating animals unnecessary, to reduce carbon footprint of meat production and to satisfy all the nutritional needs and desires of consumers and citizens. To check these assumptions, a total of 817 educated people(mainly scientists and students) were interviewed worldwide by internet in addition to 865 French educated people. We also interviewed 208 persons(mainly scientists) after an oral presentation regarding artificial meat. Results of the three surveys were similar, but differed between males and females. More than half of the respondents believed that 'artificial meat' was feasible and realistic. However, there was no majority to think that artificial meat will be healthy and tasty, except respondents who were in favour of artificial meat. A large majority of the respondents believed that the meat industry is facing important problems related to the protection of the environment, animal welfare or inefficient meat production to feed humanity. However, respondents did not believe that artificial meat will be the solution to solve the mentioned problems with the meat industry, especially respondents who were against artificial meat. The vast majority of consumers wished to continue to eat meat even they would accept to consume less meat in a context of increasing food needs. Only a minority of respondents(from 5 to 11%) would recommend or accept to eat in vitro meat instead of meat produced from farm animals. Despite these limitations, 38 to 47% of the respondents would continue to support research on artificial meat, but a majority of them believed that artificial meat will not be accepted by consumers in the future, except for respondents who were in favour of artificial meat. We speculated that the apparent contradictory answers to this survey expressed the fact that people trust scientists whoare supposed to continuously discover new technologies potentially useful in a long term future for the human beings, but people also expressed concern for their health and were not convinced that artificial meat will be tasty, safe and healthy enough to be accepted by consumers.Aurélie Hocquette Carla Lambert Clémentine Sinquin Laure Peterolff Zoé Wagner Sarah P F Bonny André Lebert Jean-Franois Hocquette 2015Journal of Integrative Agriculture2015,14,2:11
2Is autoimmune hepatitis a frequent finding among HCV patients with intense interface hepatitis?显示文摘AIM:To evaluate the overlap of autoimmune hepatitis in hepatitis C virus(HCV)-infected patients with intense interface hepatitis.METHODS:Among 1759 patients with hepatitis C submitted to liver biopsy,92(5.2%) presented intense interface hepatitis.These patients were evaluated regarding the presence of antinuclear antibody(ANA),anti-smooth muscle antibody(SMA) and anti-liver/kidney microsomal antibody(LKM-1),levels of γ-globulin and histological findings related to autoimmune hepatitis(plasma cell infiltrate and presence of rosettes).RESULTS:Among patients with hepatitis C and intense interface hepatitis there was a low prevalence of autoantibodies(ANA=12%,SMA=5%,LKM-1=0%) and the median γ-globulin level was within the normal range.Typical histological findings of autoimmune disease were observed in only two cases(2%).After applying the score for diagnosis of autoimmune hepatitis,only one patient was classified with a definitive diagnosis of autoimmune hepatitis.Since overlap with autoimmune hepatitis was not the explanation for the intense necroinflammatory activity in patients with chronic hepatitis C we sought to identify the variables associated with this finding.The presence of intense interface hepatitis was associated with more advanced age,both at the time of infection and at the time of the biopsy,and higher prevalence of blood transfusion and alcohol abuse.CONCLUSION:Although possible,overlap with autoimmune hepatitis is a very rare association in HCV-infected patients with intense interface hepatitis,an unusual presentation which seems to be related to other host variables.Rosilene G Badiani Vitória Becker Renata M Perez Carla AL Matos Lara B Lemos Valéria P Lanzoni Luis Eduardo C Andrade Alessandra Dellavance Antonio Eduardo B Silva Maria Lucia G Ferraz 2010World Journal of Gastroenterology2010,16,29:7
3Axial strain enhances osteotomy repair with a concomitant increase in connexin43 expression显示文摘The mechanical environment is known to influence fracture healing. We speculated that connexin43(Cx43) gap junctions, which impact skeletal homeostasis, fracture healing and the osteogenic response to mechanical load,may play a role in mediating the response of the healing bone to mechanical strain. Here, we used an established rat fracture model, which uses a 2 mm osteotomy gap stabilized by an external fixator, to examine the impact of various cyclical axial loading protocols(2%, 10%, and 30% strain) on osteotomy healing. We examined the presence of Cx43 in the osteotomy-healing environment and assessed how mechanical strain modulates Cx43 expression patterns in the callus. We demonstrated that increased cyclical axial strain results in increased radiographic and histologic bone formation. In addition, we show by immunohistochemistry that Cx43 is abundantly expressed in the healing callus, with the expression most robust in samples exposed to increased cyclical axial strain. These data are consistent with the concept that an increase in Cx43 expression by mechanical load may be part of the mechanisms by which mechanical forces enhances fracture healing.Rishi R Gupta Hyunchul Kim Yu-Kwan Chan Carla Hebert Leah Gitajn David J Yoo Robert V O’Toole Adam H Hsieh Joseph P Stains 2015Bone Research2015,3,2:2
4Challenges for performance assessment and improvement in primary health care: The case of the Portuguese health centers 显示文摘Carla A Sergio P 2009Health Policy2009,91,1:1
5Electrolytic nickel recovery from lithium-ion batteries 显示文摘Carla L Mauro P 2003Minerals Engineering2003,16,6:1
6Primary empty sella syndrome:differences and similarities between children and adults显示文摘Zucchini S Ambrosetto P Carla G 1995Acta Pediatr1995,84,:1
7Molecular genetics of heat tolerance and heat shock proteins in cereals显示文摘Elena M Natalya K Carla P 2002Plant Molec- ular Biology2002,48,:1
8Electrolytic nickel recovery from lithium ion batteries显示文摘CARLA L P MAURO T P 2003Minerals Engineering2003,,16:1
9Photolytic and photoeatalytie transformation of methadone in aqueous solutions under solar irradiation : Kinetics, characterization of major intermediate products and toxicity evaluation 显示文摘Cristina P Carla S Isabel O 2011Water Res2011,45,16:1
10Artificial intelligence and operations research:challenges and opportunities in planning and scheduling显示文摘Carla P Gomes 2000TheKnowledge Engineering Review2000,15,1:1
11An- esthesia in glucose 6-phosphate dehydro- genase-deficient patient 显示文摘Mucio P Carla C Rogerio S 2002Rev bras An- estesiol2002,52,6:1
12Emotional reactivity and the emergence of conduct problems and emotional symptoms in 7- to 11-year-old: A 1-year follow-up study显示文摘Carla S Nancy P Ian G 2008Child Adolescent Psychiatry2008,47,1:1
13Biomarkers of endothelial dysfunction : can they help us deciphering systemic inflammation and Sepsis 显示文摘Patrick P Carla J Kai Z 2011Bio- markers2011,16,1:1
14Earlyblood-brain barrier permeability in cerebella of PISJL miceimmunized with myelin basic protein显示文摘Sergei S Carla P Timothy W 2008J Neuroimmunol2008,196,12:1
15Microscopic Analysis of Feather and Hair Fragments Associated with Human Mummified Remains from Kagamil Island, Alaska 显示文摘Carla J D Suzanne C P 2002Ethnographical Series2002,20,:1
16Multiscale image fusion using the undecimated wavelet transform with spectral factorization and nonorthogonal filter banks显示文摘Andereas E Carla P L Eduardo A B 2013IEEE Transactions on Image Processing2013,22,3:1
17Microscopic analysis of feather and hair fragments associated with human mummified remains from Kagamil Island, Alaska 显示文摘Carla J D Suzanne C P 2002Ethnographical Series2002,20,:1
18Thermal behaviour of stirred yoghurt during cooling in plate heat exchangers 显示文摘FERNANDES CARLA S DIAS RICARDO P NOBREGA J M 2006Journal of Food Engineering2006,76,:1
19The measurement of efficiency in Portuguese hotels using data envelopment analysis显示文摘Carlos P B Carla A S 0,,03:1
20Prey versus substrate as determinants of habitat choice in a feeding shorebird 显示文摘FINN PAUL G CARLA P CATTERALL PETER V DRISCOLL 2008Estuarine Coastal and Shelf Science2008,80,3:1
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