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| 1 | Association of Helicobacter pylori infection and giardiasis: Results from a study of surrogate markers for fecal exposure among children显示文摘AIM: To investigate whether Helicobacter pylori (H pykori)infection is associated with hepatitis A virus (HAV) infection, presence of enteroparasites, and other surrogates of fecal exposure.METHODS: We conducted a cross-sectional study in 121 children consecutively admitted at a pediatric hospital inSalvador, Brazil.H pylori and HAV infection were identified by the presence of serum antibodies. Stool specimens were examined for the presence of ova and parasites. A structured questionnaire inquiring about sanitary conditions and life style was applied to each subject. RESULTS: Fifty-one of the 121 children (42.1%) werefound to be seropositive for H pylori, and 45 (37.2%) for HAV. The seroprevalence ofHpyloriand HAV both increased significantly with age. Cross-tabulation of data showed that 26 (21.5%) were seropositive and 51 (42.1%) were negative for bothHpyloriand HAV antibodies (χ2 = 7.18,OR = 2.8, CI 1.30-5.97). The age adjusted OR for an HAV-infected child being H pylori positive was 2.3 (CI1.02-5.03). The agreement between H pylori and HAVseropositivity was fair (κ = 0.24). After controlling for possible confounding, the variables remaining independently associated with seropositivity to H pyloriwere age,presence of Giardia lamblia in feces (OR = 3.2, 95%CI, 1.1-9.5) and poor garbage disposal quality (OR = 2.4,95%CI, 1.1-5.1).CONCLUSION: Our data suggest that H pylori infection is associated with surrogate markers of fecal exposure. Thus, we conclude that the fecal-oral route is relevant in the transmission of HP among children in an urban setting of a developing country. The association observed between G. lamblia and H pylori infection may have several explanations. Further studies to investigate this relationship are warranted. | Edson Duarte Moreira Jr Victor Bastos Nassri Rafaela Sousa Santos Junísia Ferraz Matos Wilson Andrade de Carvalho Célia Stolve Silvani Círia Santana e Sant'Ana | 2005 | World Journal of Gastroenterology2005，11，18： | 3 |
| 2 | The fibroblast growth factor family:involvement in the regulation of folliculogenesis显示文摘 | Chaves RN de Matos MH Buratini J Jr | 2012 | Reprod Fertil Dev2012，24，7： | 1 |
| 3 | Thermal decompo- sition of hydrated |anthanide picrates by TG/DTG and DSC an- alyses显示文摘 | Miranda Jr P Matos J R Mercuri L P | 2002 | J Therm Anal Calorim2002，67，2： | 1 |
| 4 | Probabilistic modeling of weld fracture in steel frame connections: part I:quasi- static loading 显示文摘 | Matos C G Dodds Jr R H | 2001 | Engineering Structures2001，23，8： | 1 |
| 5 | Diffusion-weighted magnetic resonance imaging in the upper abdomen: technical is- sues and clinical applications显示文摘 | Bittencourt L K Matos C Coutinho A C Jr | 2011 | Magn Reson Imaging Clin N Am2011，19，1： | 1 |
| 6 | Percutaneous endoscopicgastrostomy versus nasogastric tube feeding for adults withswallowing disturbances 显示文摘 | Gomes CA Jr Lustosa SA Matos D | 2012 | Cochrane Database Syst Rev2012，，： | 1 |
| 7 | Clinical characteristics and in-hospital outcome of patients with acute coronary syndromes and systemic lupus erythematosus显示文摘 | de Matos Soeiro A de Almeida Soeiro MC de Oliveira MT Jr el al | 2014 | Rev Port Cardiol2014，33，11： | 1 |
| 8 | Diffusion-weightedmagnetic resonance imaging in the upper abdomen : technical is-sues and clinical applications 显示文摘 | Bittencourt L K Matos C Coutinho AC Jr | 2011 | Magn Reson Imaging Clin NAm2011，19，1： | 1 |
| 9 | Clinical characteristics and in-hospital outcome of patients with acute coronary syndromes and systemic lupus erythematosus显示文摘 | de Matos Soeiro A de Almeida Soeiro MC de Oliveira MT Jr | 2014 | Rev Port Cardiol2014，33，11： | 1 |
| 10 | Effect of ex- perimental heat treatment on mechanical properties of Resin Composites显示文摘 | Santana IL Lodovici E Matos JR | 2009 | Braz Det J2009，20，3： | 1 |
| 11 | Acute exercise reverses TRB3 expression in the skeletal muscle and ameliorates whole body insulin sensitivity in diabetic mice显示文摘 | Matos A Ropelle ER Pauli JR | 2010 | Acta Physiol(Oxf)2010，198，1： | 1 |
| 12 | Percutaneousendoscopic gastrostomy versus nasogastric tube feeding foradults with swallowing disturbances 显示文摘 | Gomes CA Jr Lustosa SA Matos D | 2012 | Cochrane DatabaseSyst Rev2012，，： | 1 |
| 13 | Arsenic extraction in marine biological materials using pressurized liquid extraction 显示文摘 | Mato - Fern' Andez MJ Otero - Rey JR Moreda - Pi' Neiro J | 2007 | Talanta2007，71，2： | 1 |
| 14 | Acute exercise reverses TRB3 expression in the skeletal muscle and ameliorates whole body insulin sensitivity in diabetic mice显示文摘 | Matos A Ropelle E R Pauli JR | 2010 | Acta Physiol (Oxf)2010，198，1： | 1 |
| 15 | Percutaneous endo- scopic gastrostomy versus nasogastric tube feeding for adults with swallowing disturbances显示文摘 | Gomes Jr CA Lustosa SA Matos D | 2012 | The Cochrane Library2012，3，00： | 1 |
| 16 | FungalTraits:a user-friendly traits database of fungi and fungus-like stramenopiles显示文摘The cryptic lifestyle of most fungi necessitates molecular identification of the guild in environmental studies.Over the past decades,rapid development and affordability of molecular tools have tremendously improved insights of the fungal diversity in all ecosystems and habitats.Yet,in spite of the progress of molecular methods,knowledge about functional properties of the fungal taxa is vague and interpretation of environmental studies in an ecologically meaningful manner remains challenging.In order to facilitate functional assignments and ecological interpretation of environmental studies we introduce a user friendly traits and character database FungalTraits operating at genus and species hypothesis levels.Combining the information from previous efforts such as FUNGuild and FunFun together with involvement of expert knowledge,we reannotated 10,210 and 151 fungal and Stramenopila genera,respectively.This resulted in a stand-alone spreadsheet dataset covering 17 lifestyle related traits of fungal and Stramenopila genera,designed for rapid functional assignments of environmental stud-ies.In order to assign the trait states to fungal species hypotheses,the scientific community of experts manually categorised and assigned available trait information to 697,413 fungal ITS sequences.On the basis of those sequences we were able to summarise trait and host information into 92,623 fungal species hypotheses at 1%dissimilarity threshold. | Sergei Põlme Kessy Abarenkov RHenrik Nilsson Björn D.Lindahl Karina Engelbrecht Clemmensen Havard Kauserud Nhu Nguyen Rasmus Kjøller Scott T.Bates Petr Baldrian Tobias Guldberg Frøslev Kristjan Adojaan Alfredo Vizzini Ave Suija Donald Pfister Hans-Otto Baral Helle Järv Hugo Madrid Jenni Nordén Jian-Kui Liu Julia Pawlowska Kadri Põldmaa Kadri Pärtel Kadri Runnel Karen Hansen Karl-Henrik Larsson Kevin David Hyde Marcelo Sandoval-Denis Matthew E.Smith Merje Toome-Heller Nalin N.Wijayawardene Nelson Menolli Jr Nicole K.Reynolds Rein Drenkhan Sajeewa S.N.Maharachchikumbura Tatiana B.Gibertoni Thomas Læssøe William Davis Yuri Tokarev Adriana Corrales Adriene Mayra Soares Ahto Agan Alexandre Reis Machado Andrés Argüelles-Moyao Andrew Detheridge Angelina de Meiras-Ottoni Annemieke Verbeken Arun Kumar Dutta Bao-Kai Cui C.K.Pradeep César Marín Daniel Stanton Daniyal Gohar Dhanushka N.Wanasinghe Eveli Otsing Farzad Aslani Gareth W.Griffith Thorsten H.Lumbsch Hans-Peter Grossart Hossein Masigol Ina Timling Inga Hiiesalu Jane Oja John Y.Kupagme József Geml Julieta Alvarez-Manjarrez Kai Ilves Kaire Loit Kalev Adamson Kazuhide Nara Kati Küngas Keilor Rojas-Jimenez Krišs Bitenieks Laszlo Irinyi LászlóGNagy Liina Soonvald Li-Wei Zhou Lysett Wagner M.Catherine Aime MaarjaÖpik María Isabel Mujica Martin Metsoja Martin Ryberg Martti Vasar Masao Murata Matthew PNelsen Michelle Cleary Milan C.Samarakoon Mingkwan Doilom Mohammad Bahram Niloufar Hagh-Doust Olesya Dulya Peter Johnston Petr Kohout Qian Chen Qing Tian Rajasree Nandi Rasekh Amiri Rekhani Hansika Perera Renata dos Santos Chikowski Renato L.Mendes-Alvarenga Roberto Garibay-Orijel Robin Gielen Rungtiwa Phookamsak Ruvishika S.Jayawardena Saleh Rahimlou Samantha C.Karunarathna Saowaluck Tibpromma Shawn P.Brown Siim-Kaarel Sepp Sunil Mundra Zhu-Hua Luo Tanay Bose Tanel Vahter Tarquin Netherway Teng Yang Tom May Torda Varga Wei Li Victor Rafael Matos Coimbra Virton Rodrigo Targino de Oliveira Vitor Xavier de Lima Vladimir S.Mikryukov Yongzhong Lu Yosuke Matsuda Yumiko Miyamoto Urmas Kõljalg Leho Tedersoo | 2020 | Fungal Diversity2020，，6： | 1 |
| 17 | Diffusion-weighted magnetic resonance imaging in the upper abdomen: technical issues and clinical applications 显示文摘 | Bittencourt LK Matos C Coutinho AC Jr | 2011 | Magn Reson Imaging Clin N Am2011，19，1： | 1 |
| 18 | Probabilistic modeling of weld fracture in steel frame connections part I: quasi - static loading显示文摘 | Matos C G Dodds Jr | 2001 | Engineering Structures2001，23，： | 1 |
| 19 | Percutaneous endoscopic gastrostomy versus nasogastric tube feeding for adults with swallowing disturbances显示文摘 | Gomes CA Jr Lustosa SA Matos D | 2012 | Cochrane Database Syst Rev2012，3，00： | 1 |
| 20 | Diffusion -weightedmagnetic resonance imaging in the upper abdomen : technical is-sues and clinical applications 显示文摘 | Bittencourt LK Matos C Coutinho Jr AC | 2011 | Magnetic Resonance ImagingClinics of North America2011，19，1： | 1 |
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