• Short-term effects and safety of a natural oral supplement containing glucosinolates, phytosterols, and citrus flavonoids compared with hormone treatment for the management of postmenopausal symptomatic women: a pilot single-center randomized phase 2 clinical trial. 

  Villar-López, Martha; Soto-Becerra, Percy; Chedraui, Peter; Osorio-Manyari, Joel D.; Al-Kassab-Córdova, Ali; Osorio-Manyari, Angel A.; Fernandez-Sosaya, José L.; Moya-Silvestre, Edith; Rojas, Percy A.; Lugo-Martínez, Gabriela; Mezones-Holguín, Edward (Wolters Kluwer Health, 2023)

  OBJECTIVE: This study aimed to evaluate the short-term efficacy and safety of an oral herbal supplement containing glucosinolates, phytosterols, and citrus flavonoids for menopausal symptoms in comparison with estrogen ...
• Microencapsulated essential oils influence the growth and foregut histomorphometry of Nile tilapia (Oreochromis niloticus) fingerlings 

  Roldan-Juarez, Jesús; Pinares, Rubén; Smith, Carlos E.; Llerena Zavala, Cielo Aydeli; Machaca, Virgilio; Pizarro Paz, Dante Mauricio (Elsevier, 2023)

  Essential oils supplementation has potential growth-promoting, antibacterial, and immunostimulatory effects for various fish species. Dietary supplementation with essential oils improves Nile tilapia's growth and intestinal ...
• Isolation of adipose derived mesenchymal stem cells by using anti-CD105 VHH-magnetic beads 

  Gushiken Ibañez, Eduardo; Quintana, Milagros; Agueda Perez, Luz; Herrera Velit, Rosa Patricia; Balmayor, E.R.; van Griensven, M.; Espinoza, José R. (Pontificia Universidad Catolica de Valparaiso, 2023)

  Background: Human adipose tissue-derived stem cells (ASCs) are widely used in regenerative medicine and tissue engineering. Magnetic-activated cell sorting (MACS) with monoclonal antibodies (mAbs) that bind surface markers ...
• Clinical and Metagenomic Characterization of Neurological Infections of People With Human Immunodeficiency Virus in the Peruvian Amazon. 

  Steinberg, Hannah E.; Ramachandran, Prashanth S.; Diestra Calderon, Andrea Jackeline; Pinchi, Lynn; Ferradas Carrillo, Cusi; Kirwan, Daniela E.; Diaz, Monica M.; Sciaudone, Michael; Wapniarski, Annie; Zorn, Kelsey C.; Calderón Sánchez, Maritza Mercedes; Cabrera, Lilia; Pinedo-Cancino, Viviana; Wilson, Michael R.; Asayag, Cesar Ramal; Gilman, Robert H.; Bowman, Natalie M. (Oxford University Press, 2023)

  BACKGROUND: Neurological opportunistic infections cause significant morbidity and mortality in people with human immunodeficiency virus (HIV) but are difficult to diagnose. METHODS: One hundred forty people with HIV with ...
• Using thermal UAV imagery to model distributed debris thicknesses and sub-debris melt rates on debris-covered glaciers 

  Bisset, R.R.; Nienow, P.W.; Goldberg, D.N.; Wigmore, O.; Loayza Muro, Raul Augusto; Wadham, J.L.; MacDonald, M.L.; Bingham, R.G. (Cambridge University Press, 2023)

  Supraglacial debris cover regulates the melt rates of many glaciers in mountainous regions around the world, thereby modifying the availability and quality of downstream water resources. However, the influence of supraglacial ...
• Transferable mechanisms of quinolone resistance are more frequent among enterotoxigenic Escherichia coli isolates displaying low-level quinolone resistance 

  Medina Prada, Anicia Magaly; Rivera Albinagorta, Fulton Paul; Riveros Ramirez, Maribel Denise; Ochoa Woodell, Theresa Jean; Pons, M.J.; Ruiz, J. (The Malaysian Society of Parasitology and Tropical Medicine, 2023)

  This study analysed the mechanisms of quinolone resistance among enterotoxigenic Escherichia coli (ETEC) in a periurban area of Lima, Peru. The susceptibility to nalidixic acid and ciprofloxacin, the role of Phe-Arg-b-Naphtylamyde ...
• Pliocene pre-GABI herbivorous mammals from Espinar, Peruvian Andean Plateau 

  Salas Gismondi, Rodolfo Martín; Ochoa, Diana; Gamarra, J.; Pujos, F.; Foster, D.A.; Tejada, J.V. (Taylor and Francis, 2023)

  Pliocene South American mammals prior to the Great American Biotic Interchange comprise the evolutionary pinnacle of a long-lasting process of continental isolation, in which large-scale orogeny and climate change were ...
• Reduced polymorphism of Plasmodium vivax early transcribed membrane protein (PvETRAMP) 11.2 

  Perrotti, Edvige; L'Episcopia, Mariangela; Menegon, Michela; Soares, Irene S.; Rosas Aguirre, Angel Martin; Speybroeck, Niko; Llanos Cuentas, Elmer Alejandro; Menard, Didier; Ferreira, Marcelo Urbano; Severini, Carlo (BioMed Central, 2023)

  Background: ETRAMP11.2 (PVX_003565) is a well-characterized protein with antigenic potential. It is considered to be a serological marker for diagnostic tools, and it has been suggested as a potential vaccine candidate. ...
• Credibility of testimony in the psychological expertise of victims of violence: a systematic review 

  Gonzales-Quispe, R.; Araujo Robles, Elizabeth Dany; Elena, C.R.N.; Vila, R.M.C.; Tarazona, M.R.P.; Luy-Montejo, C.A. (The Advanced Institute of Higher Education of Barreiras, 2023)

  Purpose: Psychological expertise is a technical and methodological procedure, recognized for its relevance and usefulness. Theoretical Framework: The theoretical basis that we propose is based on Undeutsch’s hypothesis, ...
• Synthesis of nanocellulose as mechanical reinforcement of thermoplastic starch 

  Neciosup-Puican, A.A.; Castañeda Vía, José Alberto; Landauro, C.V.; Quispe-Marcatoma, J.; Samolski, I.; Villena, G.K. (Universidad Nacional de Colombia, 2023)

  Nanocellulose was successfully synthetized from microcrystalline cellulose by an acid hydrolysis process. The sample characterization was performed employing X-ray diffraction, zeta potential and confocal Raman microscopy. ...
• DNA Barcode of symbiotic chironomids: Findings in the genus Symbiocladius (Diptera: Chironomidae) 

  Velásquez-Rodríguez, Karen; Lin, Xiao-Long; Sánchez-Vendizú, Pamela; Loayza Muro, Raul Augusto; Huamantinco, Ana; Prat, Narcís (Magnolia Press, 2023)

  Chironomidae of symbiotic habits have been recorded in different parts of the world, among commensals and parasites. There are different genera reported at the moment, however questions such as the origin of commensal or ...
• Case-Control Study to Estimate the Association Between Tdap Vaccination During Pregnancy and Reduced Risk of Pertussis in Newborn Infants in Peru, 2019-2021 

  Juscamayta López, Julio Eduardo; Valdivia, Faviola; Soto, María Pía; Horna, Helen; Pajuelo Travezaño, Monica Jhenny (Oxford University Press, 2023)

  BACKGROUND: Despite widespread vaccination, pertussis has re-emerged as a serious public health concern worldwide. Since 2017, Peru has experienced an increase in pertussis cases exhibiting a higher risk of severity and ...
• Estimating mortality and disability in Peru before the COVID-19 pandemic: a systematic analysis from the Global Burden of the Disease Study 2019 

  Rios-Blancas, Maria Jesus; Pando-Robles, Victoria; Razo, Christian; Cárcamo Cavagnaro, César Paul Eugenio; Mendoza, Walter; Pacheco-Barrios, Kevin; Miranda, J. Jaime; Lansingh, Van Charles; Demie, Takele Gezahegn; Saha, Manika; Okonji, Osaretin Christabel; Yigit, Arzu; Cahuana Hurtado, Lucero; Chacón Uscamaita, Pamela Roxana; Bernabe, Eduardo; Culquichicon, Carlos; Chirinos Caceres, Jesus Lorenzo; Cárdenas, Rosario; Alcalde-Rabanal, Jacqueline Elizabeth; Barrera, Francisco J.; Quintanilla, Beatriz Paulina Ayala; Shorofi, Seyed Afshin; Wickramasinghe, Nuwan Darshana; Ferreira, Nuno; Almidani, Louay; Gupta, Vivek Kumar; Karimi, Hanie; Alayu, Daniel Shewaye; Benziger, Catherine P.; Fukumoto, Takeshi; Mostafavi, Ebrahim; Redwan, Elrashdy Moustafa Mohamed; Gebrehiwot, Mesfin; Khatab, Khaled; Koyanagi, Ai; Krapp, Fiorella; Lee, Seung; Noori, Maryam; Qattea, Ibrahim; Rosenthal, Victor Daniel; Sakshaug, Joseph W.; Wagaye, Birhanu; Zare, Iman; Ortega-Altamirano, Doris V.; Murillo-Zamora, Efrén; Vervoort, Dominique; Silva, Diego Augusto Santos; Oulhaj, Abderrahim; Herrera-Serna, Brenda Yuliana; Mehra, Rahul; Amir-Behghadami, Mehrdad; Adib, Nasrin; Cortés, Sandra; Dang, Anh Kim; Nguyen, Binh Thanh; Mokdad, Ali H.; Hay, Simon I.; Murray, Christopher J. L.; Lozano, Rafael; Garcia Funegra, Patricia Jannet (Frontiers, 2023)

  Background: Estimating and analyzing trends and patterns of health loss are essential to promote efficient resource allocation and improve Peru’s healthcare system performance. Methods: Using estimates from the Global ...
• Fecal avoidance and gastrointestinal parasitism in semi-free ranging woolly monkeys (Lagothrix lagotricha poeppigii) 

  Philippon, Justine; Serrano Martinez, Marcos Enrique; Poirotte, C. (Springer, 2023)

  Abstract: Epidemiological studies have identified numerous environmental and individual characteristics underlying the heterogeneity of gastrointestinal parasitism within host populations. However, the contribution of ...
• Effect of preterm birth on growth and blood pressure in adulthood in the Pelotas 1993 cohort. 

  Lapidaire, Winok; Proaño, Alvaro; Blumenberg, Cauane; Loret de Mola, Christian; Delgado, Carlos A.; Del Castillo Fernandez, Darwin; Wehrmeister, Fernando C.; Gonçalves, Helen; Gilman, Robert H.; Oberhelman, Richard A.; Lewandowski, Adam J.; Wells, Jonathan C. K.; Miranda, J. Jaime (Oxford University Press, 2023)

  BACKGROUND: Preterm birth has been associated with increased risk of hypertension and cardiovascular disease later in adulthood, attributed to cardiovascular and metabolic alterations in early life. However, there is ...
• Survey of Lichenized Fungi DNA Barcodes on King George Island (Antarctica): An Aid to Species Discovery. 

  La Torre, Renato Daniel; Ramos, Daniel; Mejía, Mayra Doris; Neyra Valdez, Lidio Edgar; Loarte, Edwin; Orjeda, Gisella (MDPI, 2023)

  DNA barcoding is a powerful method for the identification of lichenized fungi groups for which the diversity is already well-represented in nucleotide databases, and an accurate, robust taxonomy has been established. ...
• Quantitative (1)H Nuclear Magnetic Resonance Assay for the Rapid Detection of Pyrazinamide Resistance in Mycobacterium tuberculosis from Sputum Samples. 

  Lopez, Juan M.; Zimic-Peralta, Mirko Juan; Vallejos, Katherine; Sevilla, Diego; Quispe-Carbajal, Mariella; Roncal Ríos, Elisa del Rocío; Rodríguez Puma, Joseline; Rodríguez Quero, Jhojailith Yetzibith; Antiparra Villa, Ricardo Alfonso; Arteaga Pillaca, Héctor Jesús; Gilman, Robert H.; Maruenda, Helena; Sheen Cortavarria, Patricia (American Society for Microbiology, 2023)

  Tuberculosis (TB), caused by Mycobacterium tuberculosis, is one of the 10 leading killer diseases in the world. At least one-quarter of the population has been infected, and there are 1.3 million deaths annually. The ...
• Anfibios y reptiles del departamento de Ica con comentarios sobre su distribución 

  Mendoza, Alejandro; Pérez Zuñiga, José Miguel; Alvarado, Ernesto; Barrera, Diego; Castillo, Ernesto; Fernández, Maura; Milla, Jordan; Olivera, Diego; Ramírez, César; Santa Cruz, Roy; Salazar, Esther; Torres-Ccasani, Grecia; Aguilar-Puntriano, César (Universidad Nacional Mayor de San Marcos, 2023)

  This paper presents the updated list of amphibians and reptiles of Ica. Species are commented, accompanied by distribution maps and identification keys for reptiles and amphibians. Information was collected from scientific ...
• Abundance and distribution of potentially toxic phytoplankton in aquaculture sites along the Peruvian coast 

  Cuellar-Martinez, Tomasa; del Rocío Huanca Ochoa, Aurora; Sánchez, Sonia; Aguirre-Velarde, Arturo; Martínez Ocas, Elmer Omar; Rodriguez Velasquez, Angélica María; Saavedra Querevalú, Rosa Isabel; Colas, François; Tam Málaga, Jorge Larry; Gutierrez Aguilar, Dimitri Alexey (Elsevier, 2023)

  The presence of harmful microalgae in aquaculture sites represents a risk for production and human health, so surveillance of these species is relevant for early warning of harmful algal blooms. Here we examine the monitoring ...
• A pangenome approach-based loop-mediated isothermal amplification assay for the specific and early detection of Bordetella pertussis 

  Juscamayta López, Julio Eduardo; Valdivia, F.; Soto, M.P.; Nureña, B.; Horna, H. (Nature Research, 2023)

  Despite widespread vaccination, Bordetella pertussis continues to cause pertussis infections worldwide, leaving infants at the highest risk of severe illness and death, while people around them are likely the main sources ...

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