Results 21 to 30 of about 5,273 (223)

Effectiveness of the combination of biopellet, biochar, chicken manure and fish waste to the improvement of chemical properties of sandy soil and soybean plant growth

open access: yesJournal of Degraded and Mining Lands Management, 2020
Most of the activities of the use of organic fertilizers and natural additions of organic matter in agricultural intensification fields in Indonesia have not been able to compensate for the rate of decline in soil organic matter by the decomposition ...
Sugeng Winarso   +5 more
doaj   +1 more source

On the brink of isolation: Population estimates of the Araguaian river dolphin in a human-impacted region in Brazil.

open access: yesPLoS ONE, 2020
Populations of freshwater dolphins are declining in response to increased human pressure, including habitat degradation, overfishing, bycatch, poaching and obstruction of free-flowing river corridors by dams. At least three river dolphin species occur in
Mariana Paschoalini   +8 more
doaj   +1 more source

Stability Indicating RP-HPLC for Quantification Mangiferin in Extract of Three Species Mango Leaves

open access: yesIndonesian Journal of Chemical Research, 2020
The stability indication of Reversed Phase-High Performance Liquid Chromatography (RP-HPLC) method was validated for quantitative determination of mangiferin on three species mango leaves (Mangifera odorata Griff, Mangifera foetida Lour, and Mangifera ...
Yuni Retnaningtyas   +3 more
doaj   +1 more source

Pengaruh Pemberian Gel Ekstrak Kopi Robusta (Coffea canephora) Terhadap Gambaran Makroskopis dan Mikroskopis Luka Bakar Derajat IIB Pada Tikus Long Evans

open access: yesJPSCR: Journal of Pharmaceutical Science and Clinical Research, 2023
Perawatan luka bakar memerlukan penanganan khusus. Penggunaan sediaan obat topikal seperti silver sulfadiazine serta hydrocolloids yang berfungsi sebagai absorptive dressings merupakan salah satu prosedur terapi yang digunakan untuk mempercepat ...
Ulfa Elfiah   +3 more
doaj   +1 more source

Potensi Kearifan Lokal dalam Pendidikan Keaksaraan Fungsional pada Masyarakat Perdesaan di Kabupaten Jember

open access: yesJournal of Nonformal Education, 2017
The focus of the research study against the background of the condition that the rural community is the largest illiterate person in Jember regency. On the other hand, the implementation process of learning applied only introduce letters and numbers only.
Deditiani Tri Indrianti   +2 more
doaj   +1 more source

Folclore e medicina popular na Amazônia Folklore and popular medicine in the Amazon

open access: yesHistória, Ciências, Saúde: Manguinhos, 2009
Discute as relações entre folclore e medicina popular na Amazônia, tendo como referencial de análise o conto "Filhos do boto", de Canuto Azevedo. Aponta que os contos folclóricos estão saturados de elementos da realidade cultural e podem ser utilizados ...
Márcio Couto Henrique
doaj   +1 more source

O encantodo malino: a face obscura do boto em narrativas ribeirinhas marajoaras

open access: yesBoitatá, 2017
Este artigo traz para a discussão, no que diz respeito às narrativas de tradição oral, uma vertente outra em relação às narrativas do Boto. Nas histórias mais conhecidas e difundidas sempre o revelam um ser encantado, sedutor e amante das mulheres em ...
Cristiane do Socorro Gonçalves Farias
doaj   +1 more source

The growth of ‘botos feeding tourism’, a new tourism industry based on the boto (Amazon river dolphin) Inia geoffrensis in the Amazonas State, Brazil [PDF]

open access: yesSITIENTIBUS série Ciências Biológicas, 2011
The Amazon’s reputation and ability to draw tourists is strongly associated with the natural environment and with tourist’s ability to sight and interact with iconic animals. In Brazil, four cases of aggregations of wild boto (Amazon River dolphin; Inia geoffrensis), becoming conditioned to human contact through food provisioning are occurring in ...
de Sá Alves, LCP   +3 more
openaire   +1 more source

Las ‘creaciones expresivas’ del "Diccionario crítico etimológico castellano e hispánico" en contexto románico e indoeuropeo. Un nuevo (y a la vez antiguo) enfoque

open access: yesRevista de Filología Románica, 2018
La similitud fonética y semántica entre un gran número de palabras de varios idiomas que sin embargo no se pueden reducir al mismo étimo le sugiere a Corominas (en el DCECH) un origen espontáneo en cada lengua, como resultado de la intención de ...
Simona Georgescu
doaj   +1 more source

A visão dos pescadores sobre a importância da participação dos Botos na pesca artesanal de tarrafa em dois estuários do sul do Brasil

open access: yesBiodiversidade Brasileira, 2022
As populações costeiras do boto, Tursiops truncatus, apresentam uma relação única com pescadores artesanais de tarrafa em alguns estuários do sul do Brasil, denominada pesca cooperativa.
Yasmin Camargo Gonçalves   +1 more
doaj   +1 more source

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