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119 resultados encontrados.

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Plant-Derived Nanovesicles: Resolving Conceptual Confusion, Overcoming Isolation Challenges, and Advancing Translational Potential
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Plant-Derived Nanovesicles: Resolving Conceptual Confusion, Overcoming Isolation Challenges, and Advancing Translational Potential
Zhang Z et al · Dove Medical Press · 2026 · ISSN 1178-2013
Zhaoyu Zhang,1,2,* Guangyang Chen,1,3,* Kaiyuan Zheng,4,* Meifang Lin,1,2 Dali Zheng,1 Youguang Lu,1,2 Li Huang,1,3 Xiaohang Chen,1,2 Ruihuan Gan1,2 1Fujian Key Laboratory of Oral Diseases, School...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Reduced beam time and distal linear energy transfer with mini-ridge filters in pencil beam scanning proton therapy
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Reduced beam time and distal linear energy transfer with mini-ridge filters in pencil beam scanning proton therapy
Fionnbarr O’Grady et al · Elsevier · 2026 · ISSN 2405-6316
Background and purpose: Previous studies have demonstrated that mini-ridge filters (MRF) can reduce beam delivery time in pencil beam scanning (PBS) proton therapy, but the effect on plan quality has not been analyzed in...
LCC TENDOk1lZGljYWwgcGh5c2ljcy4gTWVkaWNhbCByYWRpb2xvZ3kuIE51Y2xlYXIgbWVkaWNpbmU~; TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neSIdioma eng
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Retrograde Intrathecal Catheter Placement at L5/S1 for Sacropelvic Cancer Pain: A Pilot Feasibility Study
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Retrograde Intrathecal Catheter Placement at L5/S1 for Sacropelvic Cancer Pain: A Pilot Feasibility Study
Cho JS et al · Dove Medical Press · 2026 · ISSN 1178-7090
James S Cho,1,2 Julia Zhu,2 Pritesh Topiwala,1,2 David Hao1,2 1Department of Anesthesiology, Mass General Brigham, Boston, MA, USA; 2Harvard Medical School, Boston, MA, USACorrespondence: David Hao, Department of Anesthe...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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The effect of the capitation policy withdrawal on maternal health service provision in Ashanti Region, Ghana: an interrupted time series analysis
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The effect of the capitation policy withdrawal on maternal health service provision in Ashanti Region, Ghana: an interrupted time series analysis
John Kanyiri Yambah et al · KeAi Communications Co., Ltd · 2022 · ISSN 2397-0642
Abstract Background Payment methods are known to influence maternal care delivery in health systems. Ghana suspended a piloted capitation provider payment system after nearly five years of implementation. This study aime...
LCC LCC:Public aspects of medicineIdioma eng
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Walking through trimesters: a quantitative assessment of step counts before and during pregnancy and their impact on pregnancy outcomes
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Walking through trimesters: a quantitative assessment of step counts before and during pregnancy and their impact on pregnancy outcomes
Michal Ovadia et al · Springer · 2026 · ISSN 1432-0711
Abstract Objective To examine walking behavior during pregnancy and its association with obstetric and neonatal outcomes. Methods This retrospective cohort study included pregnant patients who delivered between 2020 and ...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Ethical implications of water tankering in urban water provision: Case of eThekwini Municipality
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Ethical implications of water tankering in urban water provision: Case of eThekwini Municipality
Nyashadzashe Chiwawa · AOSIS · 2026 · ISSN 2310-2195
Background: Water tankering has increasingly been adopted as a short-term water provision strategy by South African municipalities, particularly in regions experiencing infrastructure failures, governance challenges, an...
LCC TENDOlBvbGl0aWNhbCBpbnN0aXR1dGlvbnMgYW5kIHB1YmxpYyBhZG1pbmlzdHJhdGlvbiAoR2VuZXJhbCk~; LCC:Regional planningIdioma eng
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Impact of COVID-19 pandemic on autism spectrum disorder service providers in Qatar: challenges, insights, and lessons learned
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Impact of COVID-19 pandemic on autism spectrum disorder service providers in Qatar: challenges, insights, and lessons learned
Fouad Alshaban et al · Frontiers Media S.A · 2026 · ISSN 1664-0640
PurposeThe COVID-19 pandemic disrupted essential services, posing unique challenges for individuals with Autism Spectrum Disorder (ASD) who depend on consistent, specialized support. Service providers faced unique challe...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Navigating the adaptation of CBT for persons with disabilities in South Africa: An autoethnographic perspective
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Navigating the adaptation of CBT for persons with disabilities in South Africa: An autoethnographic perspective
Ramokone Kunutu et al · AOSIS · 2026 · ISSN 2223-9170
Background: Cognitive behavioural therapy (CBT), a western-developed therapy, may offer benefits to persons with disabilities. However, its applicability in South Africa, where stigma and limited resources significantly...
LCC LCC:Vocational rehabilitation. Employment of people with disabilities; TENDOkNvbW11bml0aWVzLiBDbGFzc2VzLiBSYWNlcw~~Idioma eng
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Next leap in the sustainable transport revolution: Identifying gaps and proposing solutions for hydrogen mobility
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Next leap in the sustainable transport revolution: Identifying gaps and proposing solutions for hydrogen mobility
Fangjie Liu et al · Tsinghua University Press · 2025 · ISSN 2772-4247
Amid escalating global climate concerns, the reliance of the transportation sector on high-carbon fossil fuels urgently demands sustainable alternatives. Hydrogen has emerged as a potent solution because of its zero-emis...
LCC LCC:Transportation engineeringIdioma eng
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Agricultural input subsidies for improving productivity, farm income, consumer welfare and wider growth in low‐ and lower‐middle‐income countries: a systematic review
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Agricultural input subsidies for improving productivity, farm income, consumer welfare and wider growth in low‐ and lower‐middle‐income countries: a systematic review
David J. Hemming et al · SAGE Publishing · 2018 · ISSN 1891-1803
This Campbell systematic review examines the effects of input subsidies on agricultural productivity, beneficiary incomes and welfare, consumer welfare and wider economic growth. The review summarizes evidence from 15 ex...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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An evaluation of immunization services, using the reaching every district criteria, in two districts of Gujarat, India
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An evaluation of immunization services, using the reaching every district criteria, in two districts of Gujarat, India
J. P. Montgomery et al · KeAi Communications Co., Ltd · 2018 · ISSN 2397-0642
Abstract Background Immunizations are considered the most successful and cost-effective public health interventions employed today. While immunization coverage in India has improved dramatically in the last decade, areas...
LCC LCC:Public aspects of medicineIdioma eng
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Antenatal diagnosis and maternal sirolimus treatment of polyhydramnios, megalencephaly, and symptomatic epilepsy (PMSE) syndrome
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Antenatal diagnosis and maternal sirolimus treatment of polyhydramnios, megalencephaly, and symptomatic epilepsy (PMSE) syndrome
Christian Macedonia et al · Wiley · 2026 · ISSN 2997-9684
Abstract Background Polyhydramnios, megalencephaly, and symptomatic epilepsy (PMSE) syndrome is a rare autosomal recessive mTORopathy caused by biallelic STE20‐related kinase adaptor alpha (STRADA) loss‐of‐function...
LCC LCC:Biology (General); LCC:Internal medicine; TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Antigen-specific tolerance and control of autoimmunity effected by liver sinusoidal endothelial cells is unimpaired in liver fibrosis
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Antigen-specific tolerance and control of autoimmunity effected by liver sinusoidal endothelial cells is unimpaired in liver fibrosis
Cornelia Gottwick et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
Background and aimsLiver sinusoidal endothelial cells (LSECs) have a key role in maintaining organismal homeostasis by scavenging blood-borne molecules and inducing specific immune tolerance to ingested antigens. The sca...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Aplicação de programa educativo multidisciplinar em gestações de alto risco devido a doenças endócrinas Application of multidisciplinary educational program in high-risk pregnancies due to endocrine diseases
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Aplicação de programa educativo multidisciplinar em gestações de alto risco devido a doenças endócrinas Application of multidisciplinary educational program in high-risk pregnancies due to endocrine diseases
Alina Coutinho Rodrigues Feitosa et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2010 · ISSN 0100-7203
OBJETIVO: avaliar a aplicação de um programa de intervenção multidisciplinar educativo em mulheres com gestação de alto risco devido a doenças endócrinas. MÉTODOS: avaliamos retrospectivamente a aplicação de u...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Arabin-pessary or McDonald Cerclage in Cervical Shortening?
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Arabin-pessary or McDonald Cerclage in Cervical Shortening?
Aytaj Jafarzade et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2024 · ISSN 0100-7203
Abstract Objective The aim of the present study is to compare the effectiveness of Arabin pessary and McDonald cervical cerclage on preterm delivery. Methods We conducted a retrospective analysis of data from patients ...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Artificial intelligence-assisted spatial omics-based biomimetic nanoplatform for intelligent and precise intervention in the immunosuppressive core region of ovarian cancer
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Artificial intelligence-assisted spatial omics-based biomimetic nanoplatform for intelligent and precise intervention in the immunosuppressive core region of ovarian cancer
JinKe Li et al · Nature Portfolio · 2026 · ISSN 2397-768X
Abstract Ovarian cancer (OC) ranks among the most aggressive malignancies of the female reproductive system. The immunosuppressive tumor microenvironment (TME) and pronounced spatial heterogeneity significantly restrict ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Assessment of coverage and utilization of maternal health services at sub-center level in rural Kanpur, Uttar Pradesh: A community-based cross-sectional study
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Assessment of coverage and utilization of maternal health services at sub-center level in rural Kanpur, Uttar Pradesh: A community-based cross-sectional study
Monika Singh et al · Manipal College of Medical Sciences, Pokhara · 2026 · ISSN 2467-9100
Background: Maternal health remains a major public health concern in Uttar Pradesh despite improvements in service coverage under national programs. Sub-centers form the backbone of rural primary healthcare delivery; how...
LCC LCC:MedicineIdioma eng
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Baixas doses de misoprostol vaginal (12,5 versus 25 mcg) para indução do parto a termo Low-dose vaginal misoprostol (12.5 versus 25 µg) for induction of labor at term
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Baixas doses de misoprostol vaginal (12,5 versus 25 mcg) para indução do parto a termo Low-dose vaginal misoprostol (12.5 versus 25 µg) for induction of labor at term
Francisco Airton Rangel Filho et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2007 · ISSN 0100-7203
OBJETIVO: comparar a efetividade de baixas doses de misoprostol vaginal (12,5 versus 25 mcg) para indução do trabalho de parto. MÉTODOS: ensaio clínico controlado, randomizado, duplo-cego, realizado entre maio de 200...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Barriers and facilitators to implementing an integrated electronic health records system to improve tuberculosis preventive treatment among people living with HIV: a content analysis study from Georgia
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Barriers and facilitators to implementing an integrated electronic health records system to improve tuberculosis preventive treatment among people living with HIV: a content analysis study from Georgia
Mariana Buziashvili et al · Frontiers Media S.A · 2026 · ISSN 2673-253X
IntroductionThe integration of tuberculosis (TB) preventive treatment (TPT) into HIV services through electronic health records (EHR) can improve outcomes by enhancing care coordination, reducing redundancies, and suppor...
LCC LCC:Medicine; LCC:Public aspects of medicine; LCC:Electronic computers. Computer scienceIdioma eng
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Bioinformatics-driven insights: rapamycin-mediated CaMK2D inhibition alleviates intestinal ischemia-reperfusion injury
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Bioinformatics-driven insights: rapamycin-mediated CaMK2D inhibition alleviates intestinal ischemia-reperfusion injury
Ruxiang Sheng et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
IntroductionIntestinal ischemia-reperfusion (I/R) injury, a common and severe clinical condition with high morbidity and mortality, burdens healthcare systems. Our previous investigations established that a nano-delivery...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Calcium supplementation for prevention of pre-eclampsia in high-risk women: study protocol for a randomised triple-blind placebo-controlled trial (CaPE)
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Calcium supplementation for prevention of pre-eclampsia in high-risk women: study protocol for a randomised triple-blind placebo-controlled trial (CaPE)
Shireen Meher et al · BMC · 2026 · ISSN 1745-6215
Abstract Background Pre-eclampsia is a multisystem disorder affecting 2.8% of pregnancies in the UK. It usually presents after 20-week gestation with new-onset high blood pressure and proteinuria. Complications include e...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Can the Induction of Labor with Misoprostol Increase Maternal Blood Loss?
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Can the Induction of Labor with Misoprostol Increase Maternal Blood Loss?
Paulo César Praciano Souza et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2017 · ISSN 0100-7203
Abstract Purpose To evaluate blood loss during misoprostol-induced vaginal births and during cesarean sections after attempted misoprostol induction. Methods We conducted a prospective observational study in 101 preg...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Colonização materna e neonatal por estreptococo do grupo B em situações de ruptura pré-termo de membranas e no trabalho de parto prematuro Group B streptococcus maternal and neonatal colonization in preterm rupture of membranes and preterm labor
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Colonização materna e neonatal por estreptococo do grupo B em situações de ruptura pré-termo de membranas e no trabalho de parto prematuro Group B streptococcus maternal and neonatal colonization in preterm rupture of membranes and preterm labor
Marcelo Luís Nomura et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2009 · ISSN 0100-7203
OBJETIVO: identificar a prevalência e os fatores de risco de colonização materna por estreptococo do grupo B (EGB) em gestantes com trabalho de parto prematuro (TPP) e/ou ruptura prematura pré-termo de membranas (RPM...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Desfecho da gravidez nas jovens adolescentes Teenage pregnancy outcome
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Desfecho da gravidez nas jovens adolescentes Teenage pregnancy outcome
José Metello et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2008 · ISSN 0100-7203
OBJETIVO: comparar parto e seguimento de gravidez entre grávidas adolescentes e não-adolescentes que pariram num hospital terciário da região de Lisboa (Portugal). MÉTODOS: estudo retrospectivo com 10.656 partos. Fo...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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