103,920 research outputs found
‘Tenderstem’ Broccoli for Export Markets: an Analysis Study on the AgroFood Company
No full textDecision case, horticulture, agriculture economics, broccoli production, protected vegetable production, Agricultural Finance, Crop Production/Industries, Production Economics,
Experiencing the armed struggle : the Soweto generation and after
No full textIncludes bibliographical references (p. 354-369).This study explores the experiences of the rank-and-file soldiers of Umkhonto we Sizwe and the Azanian People's Liberation Anny. Extensive interviews by the author and other researchers reveal the voices of the soldiers themselves. The African National Congress and Pan African Congress archives at the University of the Western Cape and the University of Fort Hare supplement and verify these oral testimonies, as do some published sources. Most previously published materials about the armed struggle against apartheid have already focused on diplomacy, strategy and tactics, operations, leadership, and human rights abuses to the neglect of the soldiers' actual experiences. This study complements these with significant new oral history materials from the Soweto generation of soldiers and their successors. When dealing with MK, many authors have documented issues of the camp structure in Angola, and operations inside South Africa, so much of this detail is only addressed briefly, leaving space to explore the soldiers' experiences. In the case of APLA, very little has been written on its history, and more detail is provided on these subjects. This study therefore deals with the soldiers' politicisation and motivation for joining the armed struggle, their experiences in leaving South Africa and training in exile, the crises in exile which limited their effectiveness for a time, their return to fight in South Africa, and their difficulties in the "new" South Africa. These materials reveal that vast problems remain facing these veterans of the struggle against apartheid, and that they have the potential, if properly supported and employed, to contribute substantially to the development of present day South Africa. Conversely, if their neglect continues, they also have the potential to bring vast harm to the country. Further use of the investigative tools of oral history, especially if extended to the former soldiers' vernacular languages, is necessary to augment the history of South Africa, and these soldiers' contributions
Conservation in an Islamic context a case study of Makkah
No full textThe Holy Qu’ rān contains many injunctions for Muslims to respect and conserve the natural environment but few address the built environment. Habitat at the time of the Prophet (PBOH) was in the vernacular and relatively impermanent. The first habitat was the cave, the second the tent and then simple flat roofed buildings of post and lintel construction made of mud and rubble. Later buildings were not indigenous but reflected the architectural styles and techniques of Muslim pilgrims from beyond the Arabian Peninsula. Permanent exotic buildings were later erected as reminders of holy places and events. This work advances a case to restore and preserve historic and religious sites in Makkah, Saudi Arabia. Makkah is the destination for millions of Muslim pilgrims who annually pay homage to Allah during the occasions of Hajj, Ramadan and Umra. The tranquillity and peaceful ambience that one associates with the holiest of Islamic experiences have, over the years, given way to jostling crowds of people who must be expediently housed, fed, transported, and protected. Due to the lack of planning and the insensitive but profitable development of the city, Makkah is in grave danger of becoming a bustling metropolis instead of a sanctuary where pilgrims gather to perform their religious rites and reaffirm their dedication to Allah. The author calls for professional planning and international cooperation to guide future development for this expanding and sensitive area. The author's ideas are grounded in practical and aesthetic study, therefore, the political, environmental and economic issues are examined in relationship to religious, historic and artistic values. The author makes proposals for a future Makkah that would provide pilgrims with the physical comforts, security, and serene environment they deserve—without destroying the city they came to visit. The author discusses preservation and conservation in the western world and the need for their acceptance in Muslim countries, the former being an aesthetic and intellectual concept sustained by law and the latter being the prescribed free expression of the individual unhindered by material considerations. Both worlds are rapidly being overwhelmed by materialism, but body, mind and spirit combine in making us aware of our surroundings and the way in what we see around us has come into being
Out-of-hospital cardiac arrest survival in Beirut, Lebanon
No full textBackground: Out-of-hospital cardiac arrest (OHCA) is used to evaluate the performance of the emergency medical service (EMS) system. Our study examined the characteristics and outcomes of OHCA cases presenting to a tertiary care center in Beirut, Lebanon. Methods: A retrospective chart review of all adult OHCA patients admitted to the emergency department (ED) over a 3-year period was carried out. Data collection and analysis was performed using the Utstein guidelines. Results: A total of 214 OHCA patients were presumed to have cardiac etiology; of them 205 (95.8percent) underwent ED resuscitation. The mean age was 69±15.4 years. More than half of the patients (54.2percent) were witnessed, but unfortunately the bystander cardiopulmonary resuscitation rate was low (4.2percent). Most of them were transported by EMS (71.5percent). An automatic external defibrillator was rarely used (0.9percent). Asystole was the predominant presenting rhythm in ED (81.8percent). Eleven patients (5.5percent) survived to hospital discharge and five (45.4percent) had good neurological outcome. Conclusion: The OHCA survival rate in Beirut, Lebanon, is low. Bystander cardiopulmonary resuscitation and early defibrillation should be prioritized to achieve better outcomes. © 2014 Wolters Kluwer Health | Lippincott Williams and Wilkins.El Sayed Mazen J, 2013, Prehosp Disaster Med, V28, P163, DOI 10.1017-S1049023X12001732; Fraga-Sastrías Juan Manuel, 2009, Prehosp Disaster Med, V24, P121; HERLITZ J, 1994, RESUSCITATION, V28, P27, DOI 10.1016-0300-9572(94)90051-5; Hiltunen P, 2012, SCAND J TRAUMA RESUS, V20, DOI 10.1186-1757-7241-20-80; Hostler D, 2010, RESUSCITATION, V81, P826, DOI 10.1016-j.resuscitation.2010.02.005; Liu JM, 2008, PREHOSP EMERG CARE, V12, P339, DOI 10.1080-10903120802101330; McNally Bryan, 2011, Morbidity and Mortality Weekly Report, V60, P1; Myers JB, 2008, PREHOSP EMERG CARE, V12, P141, DOI 10.1080-10903120801903793; Rittenberger JC, 2011, RESUSCITATION, V82, P1036, DOI 10.1016-j.resuscitation.2011.03.034; CHAMBERLAIN D, 1991, RESUSCITATION, V22, P1, DOI 10.1016-0300-9572(91)90061-30
The Pherobase
No full textThe Pherobase was developed by Dr. Ashraf El-Sayed, a research scientist at HortResearch in New Zealand, with the primary objective of providing "coverage of the literature published on chemical communication in insects." The Pherobase is intended for use by both scientific and non-scientific communities and currently contains "over 10000 entries, around 3000 molecules, and over 32000 static html pages that make it the world's largest database of behavior modifying chemicals." The site contains multiple Insect indices for such categories as Order, Family A-Z, and Species; References indices such as Discovery by Author, Discovery by Year, and References A-Z; and indices for Compounds, Compounds by Family, and Compounds by Genus. The site also contains a Contribution Form, and number of online forums relating to The Pherobase
Minero-petrographic study of the “Red Breccias”: a predynastic stone used for achaelogical finds preserved in Egyptian Antiquity Museum of Turin (Italy)
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DENATURALIZING CULTURE: SAYED KASHUA'S NEWSPAPER COLUMNS ON THE TOPIC OF PREJUDICE
No full textAbstract Discrimination is a recurrent topic in the work of the Israeli-Arab writer Sayed Kashua. In the last couple of years, Sayed Kashua has moved away from writing about the prejudice expressed by his own Israeli Muslim community towards the Israeli Jewish population to focus his attention instead on the prejudice shown by Jews against Arabs in Israel. Self-criticism has always been a hallmark of Sayed Kashua's work so this shift indicates a significant change in the columnist's perception of his own society. Based on a survey of various issues relating to Israeli society, such as the law, the educational system and language, as well as a theoretical review of authors who observe a mutual alienation of Arabs and Jews in Israel, this article analyses several of Sayed Kashua's recent columns in the Israeli newspaper Haaretz. It also investigates how the author understands prejudice and, in a singular and surprising way, expresses his concerns and solutions to this problem
Data on the positive synergic action of dimethylacetamide and trehalose on quality of cryopreserved chicken sperm
No full textAbstractThis data article contains supporting information regarding the research article entitled “Combined effect of permeant and non-permeant cryoprotectants on the quality of frozen/thawed chicken sperm”(Mosca et. al., 2016) [1]. The combined effect of the permeant cryoprotectants agent dimethylacetamide and the non-permeant cryoprotectants agent trehalose on the quality of frozen-thawed chicken semen was assessed. In particular, the quantitative dimethylacetamide/trehalose ratio was investigated freezing semen samples according to the following treatments: trehalose 0.1M+0% dimethylacetamide (DMA-0), trehalose 0.1M+3% dimethylacetamide (DMA-3), trehalose 0.1M+6% dimethylacetamide (DMA-6)
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