72,595 Works

Group photograph at the Second NADRE Training Workshop

PI4 S.R.L.
The image contains the group photo taken during the Second NADRE Training Workshop held in Aksum on October, 11-12, 2018. The agenda of the event, including all presentations, can be found here https://agenda.ethernet.edu.et/e/second-nadre-workshop

Group photograph at the First NADRE Training Workshop

PI4 S.R.L.
The image contains the group photo taken during the First NADRE Training Workshop held in Gondar on October, 8-9, 2018. The agenda of the event, including all presentations, can be found here https://agenda.ethernet.edu.et/e/first-nadre-workshop

Knowledge and associated factors of lactational amenorrhea as a contraception method among postpartum women in Aksum town, Tigray Region, Ethiopia

Teklehaymanot Huluf Abraha & Tsehaynesh Gidey Welesamuel
Abstract Objectives: The objective of the study was to assess the prevalence of knowledge level and predictors of lactational amenorrhea method (LAM) as method of contraception among women who gave birth a year prior to the study period in the Aksum town, Tigray Region. The study was cross sectional in design conducted from March 25 to April 24, 2015. Results of the study could help the design of family planning strategies. Results: The knowledge status...

Microbial Quality of Fresh Lettuce Irrigated with Untreated Waste Water Around Aksum University, Central Zone of Tigrai Region

Teklemichael Tesfaya & Askalu Welearegay
Vegetables are essential components of the human diet and there is considerable evidence of the health and nutritional benefits related with the consumption of fresh vegetables. However, they can cause health problem if contaminated by pathogenic bacteria. The present study focused on the microbial quality of vegetables irrigated with untreated waste water. Data were analyzed using percentage and tables. The result of the study shows that 100% of the lettuce samples and 75% of the...

Isolation, Characterization and 18S rDNA Sequence Analysis of Phytase Producing Fungi from Indonesia

HAILU WELDEKIROS HAILU, SAJIDAN, ARTINI PANGASTUTI & RALF GREINER
Phytase breaks down the phytate portion of grains and oil seeds; thereby, releasing phosphorus and minerals for animals. The objectives of this research were: to screen phytase-producing noble species of fungi; to conduct biochemical and molecular characterization; to perform 18S rDNA sequencing and BLAST analysis. Samples of fungi were collected from different sources and cultured in potato dextrose agar and potato dextrose broth. Phytase assay was conducted based on Vanadate-molybdate method. Three isolates with highest...

Variables Influencing the Efficiency and Effectiveness of District Communication in Rwanda: Critical Considerations for Accountability

Jean Bosco Rushingabigwi
Within the context of decentralisation, the implementation of the values and principles promoted by the Government of Rwanda (GoR) require effective and efficient communication practices by local governments, their key partners including citizens, central government entities, development partners, as well as the media. The GoR adopted the National Decentralisation Policy in 2000, which establishes districts as the highest level of local government, while provinces are at central government level. Hence, districts are expected to play...

Digital Library and Plan for IR

Eyerusalem Dagnew
Why digitize library and why IR?

1996/97 ANTARCTICA PENINSULA R.V. “OGS-EXPLORA” CRUISE IT97AP TENAP Programme (cenozoic Tectonic Evolutionof the Northem Antarctic Peninsula programme)

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During austral summer1996/97, the Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), on board the research vessel OGS-Explora, conducted marine geological and geophysical surveys along the Antarctic Peninsula. The TENAP (cenozoic Tectonic Evolutionof the Northem Antarctic Peninsula) programme was a geological and geophysical research project to study the Cenozoic tectonic evolution of the Antartic Peninsula and its borders; data were collected between longitude 59 and 66 degrees West, and latitude 61 and 64 degrees...

1996/97 ANTARCTICA PENINSULA R.V. “OGS-EXPLORA” CRUISE IT97AP SEDANO II Programme(SEdiment Drift of the ANtarctic Offshore programme)

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During austral summer1996/97 Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), on board the research vessel OGS-Explora, conducted marine geological and geophysical surveys along the Antarctic Peninsula. The SEDANO II (SEdiment Drifts of the ANtarctic Offshore) programme was the continuation of SEDANO I , acquired in 1995 (SDLS-47). This interdiciplinary programme included geology, geophysics and oceanography for the study of the sedimentary sequences of the continental rise of the Pacific Margin in the Antarctic...

CRUISE IT95AP-1994/95 SERDRAKE Programme(SEismicResearch in DRAKE passage programme) DRAKE Passage R.V. “OGS-EXPLORA”

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During austral summer1994/95, the Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), on the research vessel OGS-Explora, conducted marine geological and geophysical surveys along the Antarctic Peninsula. The SERDRAKE (SEismicResearch in DRAKE passage) programme was a seismic exploration across the Central Scotia Sea, from the South Orkney Islands to the Falkland Plateau, collected between longitude 42 and 47 degrees West, and latitude 51 and 60 degrees South. During this programme 1052 km of 30-fold...

1994/95 ANTARCTIC PENINSULAR OGS EXPLORA CRUISE - IT95AP PROGRAMME SEDANO

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
In Austral Summer 1994-95 Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS) conducted marine geological and geophysical surveys over the Antarctic Peninsular. During this cruise five (5) research programmes were conducted for a total approximately of 4469 km of multichannel seismic reflection (MCS) data. The research programmes were: SEDANO (SEdiment Drifts of the ANtarctic Offshore) with 1340 km of MCS data. During the Programme SEDANO nine (9) 60-fold multichannel seismic lines were collected in...

CRUISE IT95AP-1994/95 SANSCRITO Programme (Seismic ANalysis SCotia RIdge Tectonic Outcome programme) ANTARCTICA PENINSULA R.V. “OGS-EXPLORA”

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During austral summer1994/95, the Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), on the research vessel OGS-Explora, conducted marine geological and geophysical surveys along the Antarctic Peninsula. The SANSCRITO (Seismic ANalysis SCotia RIdge Tectonic Outcome) programme was a seismic exploration in the Scotia Sea for undestand the tectonic history and evolutin of the region, collected between longitude 45 and 54 degrees West, and latitude 59 and 65 degrees South. During this programme 1990 km...

1994/95 ANTARCTIC PENINSULAR OGS EXPLORA CRUISE - IT95AP SITE SURVEY, ODP Proposal # 452

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
In Austral Summer 1994-95 Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS) conducted marine geological and geophysical surveys over the Antarctic Peninsular. SITE SURVEY, ODP Proposal # 452 (Antarctic Glacial History and Sea-Level Change) with 507 km of MCS data.

CRUISE IT95AP-1994/95 ANGELINA Programme (ANtarctic GEophysical Long range INternational Acquisition programme) ANTARCTICA PENINSULA R.V. “OGS-EXPLORA”

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During austral summer1994/95, the Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), on the research vessel OGS-Explora, conducted marine geological and geophysical surveys along the Antarctic Peninsula. During this cruise there were several resaerch programmes: SEDANO programme included on SDLS 47 and 48, ODP proposal # 452 on SDLS 49, ANGELINA, SANSCRITO and SERDRAKE programmes on this DVD. The ANGELINA (ANtarctic GEophysical Long range INternational Acquisition) programme was a seismic exploration in the Adelaide...

1993/94 ROSS SEA OGS EXPLORA CRUISE - IT94AR

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
In 1993-94 the OGS completed the cruise IIT94AR, with 852 km of 30-fold and 673 km of 3-fold multichannel seismic reflection data collected in the Ross Sea, off the coast of the McMurdo Island, between longitudes 168 degrees East and 181 degrees West, and latitudes 73 and 77 degrees South. The surveys were carried out by the research vessel OGS Explora. The digital MCS data were recorded on a SERCEL SN 358 DMX system. The...

1991/92 ANTARCTIC PENINSULAR AND BRANSFIELD STRAIT OGS EXPLORA CRUISE - IT92AP

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During Austral Summer1991-92 Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS) conducted marine geological and geophysical surveys over the Antarctic Peninsular and the Bransfield Strait. During this cruise approximately 3407 km of 30-fold multichannel seismic reflection (MCS) data were collected in the Antarctic Peninsular and the Bransfield Strait between longitudes 50 and 78 degrees West , and latitudes 60 and 68 degrees South. The surveys were carried out by the research vessel OGS Explora....

CRUISE IT91WL-1991/92 BALLENY ISLANDS R.V. “OGS-EXPLORA”

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During austral summer1991/92, the Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS) conducted marine geological and geophysical surveys off Wilkes Land, and around the Balleny Islands. During this cruise 1935 km of 30-fold multichannel seismic reflection (MCS) data were collected between longitude 150 and 169 degrees East, and latitude 56 and 64 degrees South. The surveys were carried out by the research vessel OGS Explora. The 14 second, 4 ms sample rate, digital MCS...

1991/92 ROSS SEA OGS EXPLORA CRUISE - IT91AR

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During Austral Summer 1991-92 Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS) conducted marine geological and geophysical surveys over the Ross Sea, cruise IT91AR. During this cruise 581 km of 30-fold multichannel seismic reflection (MCS) data were collected in the Ross Sea, off the Cape Hallett, between longitudes 171 degrees East and 178 degrees West, and latitudes 71 and 73 degrees South. The surveys were carried out by the research vessel OGS Explora. The...

1990/91 WEDDELL SEA AND ANTARCTIC PENINSULAR OGS EXPLORA CRUISE - IT91AP

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During Austral Summer1990-91 Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS) conducted marine geological and geophysical surveys over the Weddell Sea and the Antarctic Peninsular, in the Ross Sea, and in the Balleny Zone of the MacQuarie Triple Junction. During this cruise approximately 3560 km of 30-fold multichannel seismic reflection (MCS) data were collected in the Weddell Sea and the Antarctic Peninsular between longitudes 37 and 56 degrees West , and latitudes 59 and...

CRUISE IT90WL-1989/90 BALLENY ISLANDS R.V. “OGS-EXPLORA”

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During austral summer1989-90 the Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS) conducted marine geological and geophysical surveys off Wilkes Land, and around the Balleny Islands. During this cruise 1284 km of 30-fold multichannel seismic reflection (MCS) data were collected between longitude 165 and 176 degrees East, and latitude 61 and 66 degrees South. The surveys were carried out by the research vessel OGS Explora. The 14 second, 4 ms sample rate, digital MCS...

1989/90 ROSS SEA OGS EXPLORA CRUISE - IT90RS

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During Austral Summer1989-90 Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS) conducted marine geological and geophysical surveys in the Weddell Sea, off the Antarctic Penisular and in the Admundsen Sea, in the Ross Sea and in the South Pacific Ocean. During this cruise 2503 km of 60-fold multichannel seismic reflection (MCS) data were collected in the Ross Sea between longitude 163.30 and 173 degrees East, and latitude 73 and 78 degrees South. The surveys...

CRUISE IT89WL-1988/89 BALLENY ISLANDS R.V. “OGS-EXPLORA”

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During austral summer1988/89, the Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS) conducted marine geological and geophysical surveys off Wilkes Land, and around the Balleny Islands. During this cruise 3045 km of 30-fold multichannel seismic reflection (MCS) data were collected between longitude 152 and 169 degrees East, and latitude 60 and 68 degrees South. The surveys were carried out by the research vessel OGS Explora. The 12 second, 4 ms sample rate, digital MCS...

1989/90 WEDDELL SEA, SCOTIA SEA, PACIFIC MARGIN OF ANTARCTIC PENINSULA, ADMUNDSEN SEA OGS EXPLORA CRUISE

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
In December 1989 Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS) conducted marine geological and geophysical surveys off the Pacific Margin of the Antarctic Peninsula, in the Weddell Sea and over Admundsen Sea. This cruise collected approximately 3,478.4 km of 30-fold multichannel seismic reflection (MCS) data. The surveys extended between longitudes 41 and 99 degrees west , and between latitudes 61 and 69 degrees south.The surveys were carried out by the research vessel OGS...

1989 ROSS SEA SURVEY OGS EXPLORA CRUISE

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During the Antarctic summer 1988-89, a geophysical survey (seismic, gravity and magnetics) was carried out by the Osservatorio GeofisicoSperimentale (O.G.S.) of Trieste, Italy, in the Ross Sea with the Research Vessel O.G.S. Explora. 23 lines of total length 4113.1 Km were collected. The cruise began onDecember 10, 1988 from the harbor of Hobart (Australia) and ended on January 15, 1989, with its arrival in Dunedin (New Zealand). Gravimetric and geomagnetic data were continuously acquired during...

1988 ITALIAN ROSS SEA SURVEY, IT88A

Istituto Nazionale Di Oceanografia E Di Geofisica Sperimentale (Http://Www.Ogs.Trieste.It)
During the Antarctic summer 1987-88, a geophysical survey (seismic, gravityand magnetics) was carried out by the Osservatorio Geofisico Sperimentale(OGS) of Trieste, Italy, in the Ross Sea with the Research Vessel Explora.Six lines of total length 2,323 km were collected. The first survey byO.G.S. in Antarctica started on January 2, 1988, when the O.G.S. Explorasailed from the harbour of Ushuaid (Tierra del Fuego, Argentina) and endedon March 8, 1988, with its arrival in Wellington Harbour (New...

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