Results 51 to 60 of about 3,350 (97)

A global dataset for assessing nitrogen-related plant traits using drone imagery in major field crop species

open access: yesScientific Data
Enhancing rapid phenotyping for key plant traits, such as biomass and nitrogen content, is critical for effectively monitoring crop growth and maximizing yield.
Diogo Castilho   +4 more
doaj   +1 more source

Was Austria–Hungary condemned to fail? [PDF]

open access: yes, 2016
Autor analizira društvene i političke prilike u Habsburškoj Monarhij i te međunarodne odnose u drugoj polovici 19. i na početku 19. st. Donosi podatke o slijedu zbivanja koja su dovela do odluke o pokretanju rata Monarhije protiv Srbije 1914. i time izbijanja
Arnold Suppan
core   +1 more source

Physical, chemical and biological soil attributes in integrated crop-livestock-forestry systems

open access: yesAgrarian, 2019
Integrated systems have become common in several regions of Brazil and studies on the effects of these systems on soil attributes have intensified. However, there are still doubts about possible negative impacts due to the degradation of the environment ...
Paula Camylla Ramos Assis   +5 more
doaj   +1 more source

Determination of the reference interval for urinary klotho to creatinine ratio of healthy dogs

open access: yesFrontiers in Veterinary Science
For several years, alpha klotho has been considered as a candidate biomarker in chronic kidney disease (CKD), progression of CKD and CKD mineral bone disorders (CKD-MBD).
Nikola Marečáková   +6 more
doaj   +1 more source

Transpiration response of upland rice to water deficit changed by different levels of eucalyptus biochar

open access: yesPesquisa Agropecuária Brasileira, 2012
The objective of this work was to evaluate the effect of eucalyptus biochar on the transpiration rate of upland rice 'BRSMG Curinga' as an alternative means to decrease the effect of water stress on plant growth and development.
Rogério Gomes Pereira   +5 more
doaj   +1 more source

Djelovanje kapucinskog protualkoholnog društva „Sveta vojska“ [PDF]

open access: yes, 2014
Jedna od sastavnica Hrvatskog katoličkog pokreta, koji je dobrim dijelom nastao po uzoru na svoj slovenski pandan, bila je antialkoholna kampanja, koju su početkom Prvog svjetskog rata pokrenuli riječki kapucini.
Wollfy Krašić
core   +1 more source

Atributos físicos do solo em sistemas de integração lavoura-pecuária-floresta

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2015
Propôs-se, neste trabalho, determinar alterações nos atributos físicos do solo como resultado da implantação de sistemas de integração lavoura-pecuária-floresta (iLPF) e identificar aqueles adequados para detecção na mudança da qualidade física do solo ...
Paula C. R. Assis   +5 more
doaj   +1 more source

Soil organic matter and fertility of anthropogenic dark earths (Terra Preta de Índio) in the Brazilian Amazon basin Matéria orgânica e fertilidade de solos antropogênicos (Terra Preta De Índio) da Bacia Amazônica brasileira

open access: yesRevista Brasileira de Ciência do Solo, 2009
Fertility properties, total C (Ctot), and chemical soil organic matter fractions (fulvic acid fraction - FA, humic acid fraction - HA, humin fraction - H) of anthropogenic dark earths (Terra Preta de Índio) of the Amazon basin were compared with those of
Tony Jarbas Ferreira Cunha   +5 more
doaj   +1 more source

Promjene u strukturama stanovništva grada Knina [PDF]

open access: yes, 2015
Grad Knin je specifična društvena i kulturna sredina koja je u razdoblju nakon Domovinskog rata 1991. godine doživjela značajne promjene u strukturi stanovništva.
Leon Jelača, Sanja Stanić
core   +1 more source

Cardiorespiratory and Hemodynamic Effects of Medetomidine or Xylazine with Atropine and Diazepam Premedication for Total Intravenous Anesthesia Induced and Maintained with Propofol/Fentanyl in Dogs Undergoing Surgery

open access: yesActa Veterinaria, 2014
The aim of this study was to compare the effects of different premedication protocols followed by a propofol/fentanyl TIVA on cardio-respiratory and hemodynamic changes in twenty-four dogs randomly divided into two groups (AMD-group: medetomidine ...
Tomáš Lipták   +9 more
doaj   +1 more source

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