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Dosimetry and Toxicity Studies of the Novel Sulfonamide Derivative of Sulforhodamine 101([18f]srf101) at a Preclinical Level
(2019)Abstract: Background: The SR101 N-(3-[18F]Fluoropropyl) sulfonamide ([18F]SRF101) is a Sul forhodamine 101 derivative that was previously synthesised by our group. The fluorescent dye SR101 has been reported as a marker ... -
Dosis y Tiempo de translocación del Glifosato en el control de Coyolillo (Cyperus rotundus L.)
(Universidad de Costa Rica, 1979)El coyolillo (Cyperus rotundus) es considerado como maleza de mayor importancia económica en las regiones tropicales del mundo: por tener un rápido crecimiento y desarrollo, gran prolificidad y exelente reproducción asexual; ... -
Dostoievski versus Dostoievski.
(2012-08-17)This essay presents a view of the global work of Dostoyevsky, emphasizing the ethical and metaphysical problems in his four great novels, Crime and Punishment, The Demons, The Idiot, and The Brothers Karamazov. The intention ... -
Dostoievsky en la mira de un nuevo humanismo
(2010-10-15)Realizar una lectura de las tres grandes novelas de Fédor Dostoievsky (Crimen y Castigo, Los Demonios y Los hermanos Karamázov) a la luz de la construcción de un nuevo humanismo elaborada por Claudio Gutiérrez y otros. ... -
Downscaling With Constructed Analogues: Daily Precipitation and Temperature Fields Over The United States
(2008-01)Daily precipitation and average temperature patterns for the contiguous United States were downscaled from a 2.5 x 2.5 degree (coarse) resolution grid to a 1/8 x 1/8 degree (fine) resolution grid using a constructed‐analogues ... -
Downstream effects of hydropower production on aquatic macroinvertebrate assemblages in two rivers in Costa Rica
(Universidad de Costa Rica, 2014)Despite the fact that little is known about the consequences of hydropower production in tropical areas, many large dams (>15m high) are currently under construction or consideration in the tropics. We researched the effects ... -
Downstream Fining of Sediments in the Meuse River
(1998)The Meuse River (Maas River), the second largest river in The Netherlands, enters the country as a gravel-bed river. Near the city of Roermond, in the so-called Roer Graben, an area where tectonics is known to be active, ... -
¿Dónde están las zanahorias?
(2023-08-08)Se desarrollan argumentos a favor de la importancia de los estímulos en el desempeño laboral, y la falta de claridad con respecto a la Ley de Empleo Público sobre este tema. -
¿Dónde nos duele la violencia?
(2022)Se trata de una sistematización del trabajo con mujeres de zonas fronterizas en Costa Rica, desarrollado desde un proyecto de Acción Social interuniversitario con fondos CONARE. El tema es el reconocimiento de la violencia ... -
Dr. Clodomiro Picado Twight (1887-1944)
(2010)Semblanza de Clodomiro Picado Twight, quien jugó un papel central en el desarrollo inicial de varias ramas de la ciencia en Costa Rica. Su formación académica se inició en el Colegio San Luis Gonzaga, en Cartago, donde ... -
Dracena deremensis técnicas para la producción de las variedades Janet Craig corriente, Janet Craig compacta, Warneckii corriente
(1988)Este folleto tiene como objetivo llevar al productor, al técnico y al inversionista información general sobre aspectos básicos del cultivo y manejo de tres plantas ornamentales del género Dracaena: la "Janet Craig compacta", ... -
Dracontia, the little-known dragon orchids
(2011-09)The dragon orchids (genus Dracontia) represent a small group of mostly Central American species in the Pleurothallidinae. Their relatively large, uniquely shaped and diversely ornate flowers set them apart from their close ... -
Draft Genome Sequence of an Escherichia coli Strain Harboring blaCTX-M-115, blaCMY-2, Aminoglycoside, Tetracycline, and Sulfonamide Resistance Genes, Isolated from a Costa Rican Wastewater Treatment Plant
(2020-01)We report the draft genome sequence of the multidrug-resistant Escherichia coli strain PTA A1517-5, isolated from a wastewater treatment plant in Costa Rica. The genome consists of 4,927,375 bp with a GC content of 50.57% ... -
Draft Genome Sequences of Two Cyanobacteria Leptolyngbya spp. Isolated from Microbial Mats in Miravalles Thermal Spring, Costa Rica
(2021)We report the draft genome sequences of Leptolyngbya sp. strain 7M and Leptolyngbya sp. strain 15MV, isolated from Miravalles Thermal Spring, Costa Rica. The thermophilic cyanobacteria exhibit unique diversity features ... -
Draft genomes of two phylotype I and II Ralstonia solanacearum species complex (RSSC) isolates causing bacterial wilt in tomato plants from Costa Rica
(2024)Bacteria from RSSC hold agricultural significance as they are the causal agents of bacterial wilt. Here, we report the draft genomes of two bacteria extracted from vascular tissues of infected tomato plants. Isolate RALF-MA ... -
Draft Principles and Guidelines for Integrating Ecosystem-Based Approaches to Adaptation in Project and Policy Design: A Discussion Document.
(2011)Ecosystem-based approaches to reduce social vulnerability are a promising option for sustainable and efficient adaptation to climate change. Ecosystem based Adaptation (EbA) is part of overall adaptation, and takes into ...