Results 21 to 30 of about 18,667 (219)

A economia gerada na pecuária de Santa Catarina com a inoculação de rizóbios em leguminosas forrageiras

open access: yesAgropecuária Catarinense, 2020
Nos últmos anos a expansão de pastagens cultivadas e melhoradas no estado de Santa Catarina foi expressiva, o que permitiu que o Estado se tornasse o quinto maior produtor de leite do Brasil.
Murilo Dalla Costa   +4 more
doaj  

Modelagem neural e análise estatística do processo de degradação de chorume por foto-Fenton solar

open access: yesRevista Ambiente & Água, 2015
O chorume em estudo é oriundo da cidade de Cachoeira Paulista-SP, apresentando baixa biodegradabilidade, devendo ser pré-tratado por um processo oxidativo.
Alessandro Sampaio Cavalcanti   +3 more
doaj   +1 more source

Vitamin A Ikan Sidat (Anguilla Bicolor) Asal Danau Poso Sulawesi Tengah

open access: yesGhidza, 2020
Ikan sidat (Anguilla bicolor) memiliki nilai gizi yang sangat tinggi antara lain vitamin larut air (B dan C) dan larut lemak A, D, E, dan K. Vitamin A merupakan salah satu vitamin yang diperlukan oleh tubuh untuk membantu pembentukan jaringan tubuh ...
Nur Pita Sari   +2 more
doaj   +1 more source

Retificador Boost Bridgeless Unidirecional Monofásico Com Célula De Capacitor Chaveado

open access: yesEletrônica de Potência, 2017
Este trabalho apresenta a topologia de retificador boost bridgeless híbrido unidirecional monofásico com célula de capacitor chaveado tipo ladder na saída.
Julio Cesar Dias   +1 more
doaj   +1 more source

Involvement of Transforming Growth Factor Beta Family Genes in Gonadal Differentiation in Japanese Eel, Anguilla japonica, According to Sex-Related Gene Expressions

open access: yesCells, 2021
The gonochoristic feature with environmental sex determination that occurs during the yellow stage in the eel provides an interesting model to investigate the mechanisms of gonadal development.
Chien-Ju Lin   +6 more
doaj   +1 more source

Analysis Of Hysteresis Losses In Iron Sheets Under Arbitrary Voltage Waveforms

open access: yesEletrônica de Potência, 2008
This paper analyses and compares experimentally the magnetic hysteresis losses evolution in iron steel sheets submitted to different supplies: sinusoidal, square, triangular, two and three-level PWM voltage waveforms.
C. Simão   +3 more
doaj   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

Vitamin A Ikan Sidat (Anguilla Marmorata) Asal Sungai Palu Dan Danau Poso

open access: yesGhidza, 2018
Pendahuluan & Tujuan: Ikan sidat (Anguilla marmorata) memiliki keunggulan gizi atau nutrisi yang tinggi seperti protein, mineral, asam lemak dan salah satunya yaitu vitamin A. Penelitian ini bertujuan untuk membandingkan jumlah kadar vitamin A ikan sidat
Jamaluddin Jamaluddin   +2 more
doaj   +1 more source

Vitamin C Ikan Sidat (Anguilla Marmorata) Asal Sungai Palu dan Danau Poso

open access: yesGhidza, 2020
Pendahuluan & Tujuan: Ikan sidat (Anguilla marmorata (Q.) Gaimard) memiliki keunggulan gizi atau nutrisi yang tinggi seperti vitamin A, vitamin B, vitamin C, vitamin D, vitamin E, protein, mineral, dan asam lemak yang baik bagi kesehatan.
Jamaluddin Jamaluddin   +2 more
doaj   +1 more source

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