Low serum levels of vitamin D significantly increase the risk of death in older adults with hip fractures: a prospective cohort

Authors: GUERRA, MARCELO TEODORO EZEQUIEL, WAGNER, MARIO, VARGAS, ALFONSO, GALIA, CARLOS ROBERTO

Source: Revista do Colégio Brasileiro de Cirurgiões. January 2022 49

Subject Terms: Albumins, Aged, Mortality, Nutritional Status, Vitamin D

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Molecular cytogenetics of Dictyoloma vandellianum A. Juss. and the ancestral karyotype of Rutaceae

Authors: Santos, Amanda, Silva, Ana Emília Barros e, Groppo, Milton, Guerra, Marcelo

Source: Acta Botanica Brasilica. December 2021 35(4)

Subject Terms: Aurantieae, chromosome base number, Cneoroideae, Dictyoloma vandelianum, genome size, heterochromatin, rDNA sites

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The karyotype of Adenia and the origin of the base number x = 12 in Passifloroideae (Passifloraceae)

Authors: MELO, NATONIEL FRANKLIN DE, GUERRA, MARCELO

Source: Anais da Academia Brasileira de Ciências. January 2021 93(4)

Subject Terms: Cytotaxonomy, 35S rDNA sites, karyotype evolution, fluorescence in situ hybridization, Turneroideae, Malesherbioideae

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Intense proliferation of rDNA sites and heterochromatic bands in two distantly related Cuscuta species (Convolvulaceae) with very large genomes and symmetric karyotypes

Authors: Ibiapino, Amália, García, Miguel Ángel, Costea, Mihai, Stefanović, Saša, Guerra, Marcelo

Source: Genetics and Molecular Biology. January 2020 43(3)

Subject Terms: CMA and DAPI staining, dodders, genome size, karyotype symmetry, rDNA sites

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Does the chromosomal position of 35S rDNA sites influence their transcription? A survey on Nothoscordum species (Amaryllidaceae)

Authors: Báez, Mariana, Souza, Gustavo, Guerra, Marcelo

Source: Genetics and Molecular Biology. January 2020 43(1)

Subject Terms: Nucleolus, ribosomal genes, preferential activation of NORs, Nothoscordum

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The Relationship between the Lee Score and Postoperative Mortality in Patients with Proximal Femur Fractures

Authors: Guerra, Marcelo Teodoro Ezequiel, Giglio, Luiz, Morais, João Mauro Mendina, Labatut, Giovanna, Feijó, Monica Cavanus, Kayser, Carlos Eduardo Peixoto

Source: Revista Brasileira de Ortopedia. July 2019 54(4)

Subject Terms: femoral fractures/ etiology, femoral fractures/ surgery, femoral fractures/ mortality, postoperative complications

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Pantrochanteric Fracture: Incidence of the Complication in Patients with Trochanteric Fracture Treated with Dynamic Hip Screw in a Hospital of Southern Brazil

Authors: Guerra, Marcelo Teodoro Ezequiel, Giglio, Luiz, Leite, Bruno Cornelios

Source: Revista Brasileira de Ortopedia. February 2019 54(1)

Subject Terms: proximal femur fracture, trochanteric fracture, DHS, pantrochanteric fracture, lateral wall thickness

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In situ Determination of K, Ca, S and Si in Fresh Sugar Cane Leaves by Handheld Energy Dispersive X-Ray Fluorescence Spectrometry

Authors: Guerra, Marcelo B. B., Adame, Andressa, Almeida, Eduardo de, Brasil, Marcos A. S., Schaefer, Carlos E. G. R., Krug, Francisco J.

Source: Journal of the Brazilian Chemical Society. May 2018 29(5)

Subject Terms: in situ analysis, portable X-ray fluorescence spectrometry, plant mineral analysis, sugar cane, silicon

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USO DE PALHA DE AÇO COMERCIAL PARA O TRATAMENTO DE EFLUENTES CONTENDO CROMO HEXAVALENTE PROVENIENTES DE PROCESSOS DE ELETROCOLORAÇÃO DE AÇOS INOXIDÁVEIS

Authors: Irikura, Kallyni, Guerra, Marcelo Braga Bueno, Bocchi, Nerilso, Rocha-Filho, Romeu Cardozo, Kikuti, Elaine, Biaggio, Sonia Regina

Source: Química Nova. March 2018 41(3)

Subject Terms: removal of Cr(VI) ions, reduction, precipitation, wastewater treatment

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Supination-external rotation ankle fractures: analysis of clinical results after syndesmotic screw removal

Authors: Heck, João Mendonça de Lima, Guareschi Junior, Rosalino, Silva, Luiz Carlos Almeida da, Guerra, Marcelo Teodoro Ezequiel

Source: Revista Brasileira de Ortopedia. December 2017 52(6)

Subject Terms: Ankle fractures, Fracture internal fixation, Ankle injuries, Orthopedic surgery

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Evaluation of the effectiveness of a care program for elderly patients with hip fractures: a network strategy

Authors: Farias, Fatima Izabel Dornelles, Terra, Newton Luiz, Guerra, Marcelo Teodoro Ezequiel

Source: Revista Brasileira de Geriatria e Gerontologia. October 2017 20(5)

Subject Terms: Elderly, Hip Fractures, Health Services for the Aged, Falls

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Surgical treatment of intraarticular fractures of the calcaneus: comparison between flat plate and calcaneal plate

Authors: Silva, Luiz Carlos Almeida da, Heck, João Mendonça de Lima, Guerra, Marcelo Teodoro Ezequiel

Source: Revista Brasileira de Ortopedia. February 2017 52(1)

Subject Terms: Calcaneus/injuries, Calcaneus/surgery, Fractures, bone/surgery, Fracture fixation, internal

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One-year mortality of elderly patients with hip fracture surgically treated at a hospital in Southern Brazil

Authors: Guerra, Marcelo Teodoro Ezequiel, Viana, Roberto Deves, Feil, Liégenes, Feron, Eduardo Terra, Maboni, Jonathan, Vargas, Alfonso Soria-Galvarro

Source: Revista Brasileira de Ortopedia. February 2017 52(1)

Subject Terms: Hip fractures, Mortality, Elderly

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Infection rate in adult patients with open fractures treated at the emergency hospital and at the ULBRA university hospital in Canoas, Rio Grande do Sul, Brazil

Authors: Guerra, Marcelo Teodoro Ezequiel, Gregio, Fernando Machado, Bernardi, Adriane, Castro, Cyntia Cordeiro de

Source: Revista Brasileira de Ortopedia. January 2017 52(5)

Subject Terms: Open fractures, Infection, Emergencies

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Agmatoploidy and symploidy: a critical review

Authors: Guerra, Marcelo

Source: Genetics and Molecular Biology. December 2016 39(4)

Subject Terms: agmatoploidy, symploidy, holocentrics, holokinetic chromosomes, chromosome evolution

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Elderly with proximal hip fracture present significantly lower levels of 25-hydroxyvitamin D

Authors: Guerra, Marcelo Teodoro Ezequiel, Feron, Eduardo Terra, Viana, Roberto Deves, Maboni, Jonathan, Pastore, Stéfany Ignêz, Castro, Cyntia Cordeiro de

Source: Revista Brasileira de Ortopedia. October 2016 51(5)

Subject Terms: Vitamin D deficiency, Hip fractures, Osteoporotic fractures

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Densitometric study of the clavicle: bone mineral density explains the laterality of the fractures

Authors: Guerra, Marcelo Teodoro Ezequiel, Pozzi, Maria Isabel, Busin, Gabriela, Zanetti, Lucas Crestana, Lopes, José Antônio Lazzarotto Terra, Orso, Vinícius

Source: Revista Brasileira de Ortopedia. October 2014 49(5)

Subject Terms: Densitometry, Bone fracture, Physiopathology, Clavicle

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Body mass index as a prognostic factor for fracturing of the proximal extremity of the femur: a case-control study

Authors: Pagani, Renato Cavanus, Kunz, Rodrigo Ernesto, Girardi, Ricardo, Guerra, Marcelo

Source: Revista Brasileira de Ortopedia. October 2014 49(5)

Subject Terms: Hip fracture, Elderly person, Body mass index

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Evaluation of micro-energy dispersive X-ray fluorescence and histochemical tests for aluminium detection in plants from High Altitude Rocky Complexes, Southeast Brazil

Authors: CAMPOS, NAIARA V., PEREIRA, TIAGO A.R., MACHADO, MARIANA F., GUERRA, MARCELO B.B., TOLENTINO, GLÁUCIA S., ARAÚJO, JOSIANE S., REZENDE, MAÍRA Q., SILVA, MARIA CAROLINA N.A. DA, SCHAEFER, CARLOS E.G.R.

Source: Anais da Academia Brasileira de Ciências. March 2014 86(1)

Subject Terms: Al-hyperaccumulator plants, aluminon, chrome azurol, High Altitude Rocky Complexes, μ-EDX

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Chemometric tools in chemical fractionation data of soil samples from five antarctic research stations

Authors: Guerra, Marcelo B. B., Rosa, Paula F., Schaefer, Carlos E. G. R., Michel, Roberto F. M., Almeida, Ivan C., Pereira-Filho, Edenir R.

Source: Journal of the Brazilian Chemical Society. July 2012 23(7)

Subject Terms: Antarctica, heavy metals, PCA, PARAFAC, sequential extraction procedure

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