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Now showing items 17940-17959 of 34366
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In favor of establishment: chromatid cohesion in plants
(2017-05-23)In eukaryotic organisms, the correct regulation of sister chromatid cohesion, whereby sister chromatids are paired and held together, is essential for accurate segregation of the sister chromatids and homologous chromosomes ... -
In memoriam – Dora Emilia Mora de Retana (24.08.1940 – 12.07.2001)
(2001)Se resumen aspectos sobresalientes de la vida académica de la orquideóloga costarricense Dora Emilia Mora y se mencionan algunas de sus principales contribuciones en taxonomía y conservación de las orquídeas. -
In Memoriam: Dr. William Mark Whitten (1954−2019)
(2019)The world of orchid academia was rocked on April 12, 2019 when the shocking and completely unexpected news that Mark Whitten had passed began to circulate. Many readers of Orchids magazine may not be familiar with ... -
In Search of a Latin American Approach to Organizational Communication: A Critical Review of Scholarship (2010–2014)
(2018)This article presents a critical review of organizational communication scholarship in Latin America to explore its distinctive traits. Combining J. Marques de Melo’s (1999) features of Latin American communication studies ... -
In silico mutations of TEM-1 β-lactamase show changes in structure and drug-enzyme affinity binding by molecular docking
(2016)Bacterial resistance refers to bacteria capacity to evade antibiotic action, which constitutes a public health issue. This resistance is given by β-lactamase enzymes that break the drug rings and alter its function. To ... -
In vitro activity of BaH1, the main hemorrhagic toxin of Bothrops asper snake venom on bovine endothelial cells
(1995-10)Incubation of BaH1, the main hemorrhagic toxin purified from the venom of Bothrops asper, with endothelial cells caused the appearance of spaces among the cells. This effect became more noticeable with increasing hemorrhagin ... -
In vitro antioxidant and antimicrobial activities of ethanolic extracts from whole plants of three Impatiens species (balsaminaceae)
(2018)Context: Plants of Impatiens genus are recognized source of extracts with antioxidant and antimicrobial activity, including I. balsamina(Sanskrit name: Tairini), a plant traditionally used in Asia to treat infections and ... -
In Vitro Antioxidant and Antimicrobial Activities of Ethanolic Extracts from Whole Plants of Three Impatiens Species (Balsaminaceae) (documento borrador)
(2005-03)Objetivos Este documento discute la comercialización de productos farmacéuticos que son terapéuticamente equivalentes, y por lo tanto intercambiables pero son producidos por diferentes fabricantes. Declaración de ... -
In vitro Characterization of Anti-SARS-CoV-2 Intravenous Immunoglobulins (IVIg) Produced From Plasma of Donors Immunized With the BNT162b2 Vaccine and Its Comparison With a Similar Formulation Produced From Plasma of COVID-19 Convalescent Donors
(2022)Despite vaccines are the main strategy to control the ongoing global COVID-19 pandemic, their effectiveness could not be enough for individuals with immunosuppression. In these cases, as well as in patients with ... -
In vitro culture and endogenous hormone levels in immature zygotic embryos, endosperm and callus cultures of normal and high-lysine barley genotypes
(2001)Endogenous hormone levels viz. indole-3-acetic acid (IAA), abscisic acid, gibberellins 1, 3 and 20 (GAs), zcatin/zeatin riboside and N6(Δ2-isopentenyl) adenine/ N6(Δ2-i sopentenyl) adenosine were determined in immature ... -
In vitro discovery of a human monoclonal antibody that neutralizes lethality of cobra snake venom.
(2022)The monocled cobra (Naja kaouthia) is among the most feared snakes in Southeast Asia due to its toxicity, which is predominantly derived from long-chain α-neurotoxins. The only specific treatment for snakebite envenoming ... -
In vitro effects of environmental isolates of Acanthamoeba T4 and T5 over human erythrocytes and platelets
(2020-01-21)Free-living amoebae of the genus Acanthamoeba have been associated with keratitis and encephalitis. Some factors related to their pathogenic potential have been described, including the release of hydrolytic enzymes, and ... -
In vitro evaluation of Lactobacillus plantarum as direct-fed microbials in high-producing dairy cows diets
(2019-12-21)The objectives of this study were: 1) to compare the effects of live yeast (LY), yeast fermentation product (YFP), a mix of Lactobacillus acidophilus and Propionibacterium freudenreichii (MLP), and Lactobacillus plantarum ...