Le pacte de famine /

Mode of access: Internet.

East India (famine) papers regarding the famine and the relief operations in India during 1900-1902 ... Presented to both houses of Parliament by command of His Majesty.

v.1. British districts.--v.2. Native states.

The tragedy of the seas; or, Sorrow on the ocean, lake, and river, from shipwreck, plague, fire and famine ...

Half-title, illus.: The tragedy of the shipwrecked.

Shipwrecks and disasters at sea, or, Historical narratives of the most noted calamities, and providential deliveries from fire and famine, on the ocean.

Mode of access: Internet.

Shipwrecks and disasters at sea, or Historical narratives of the most noted calamities, and providential deliverances from fire and famine on the ocean ...

Added t.-p., illus.

Ukraine famine memorial : report (to accompany H.R. 562).

"April 20, 2006."

The Great Irish Famine in history-writing and prose fiction : "the mutual interplay of two narrative genres"

Denna tvärvetenskapliga studie kontextualiserar den skönlitterära framställningen av hungersnöden i Irland i mitten av 1800-talet i förhållande till tre olika faser av irländsk historieskrivning ‒ den nationalistiska, den revisionistiska, och den postrevisionistiska ‒ med syfte att granska i vilken mån prosafiktionen antingen återspeglar eller motsäger historikernas tolkningar. År 1845 drabbades landet av en dittills okänd potatispest som förstörde skörden helt eller delvis under de följande fem åren. Missväxten ledde till utbredd svält och epidemiska sjukdomar som dödade åtminstone en miljon människor, medan ytterligare en och en halv miljon flydde, huvudsakligen till Förenta Staterna, England, och Kanada. I sina försök att hitta en rationell förklaring till hur potatispesten kunde utvecklas till den värsta svältkatastrofen i Europa under modern tid, har historiker påvisat ett antal bidragande faktorer, till exempel överbefolkning, de fattigaste jordlösa småbrukarnas och lantarbetarnas beroende av potatisen som sitt baslivsmedel, underutveckling inom jordbruket, det rådande jordegendomssystemet, och den dåvarande brittiska regeringens misslyckande att tillhandahålla effektiv och tillräcklig nödhjälp. Historiska förklaringar är naturligtvis nödvändiga för att vi skall kunna bilda oss en uppfattning om hungersnödens orsaker och konsekvenser, men svårigheten med att skildra offrens situation i en historiografisk analys baserad på fakta är uppenbar då deras egna vittnesmål till största delen saknas i källmaterialet. Följaktligen finns det en risk att historieskrivningen förmörkar det som onekligen var centrala realiteter för de värst drabbade, nämligen svält, vräkning, sjukdom och död. Här kan skönlitteraturen bidra till att komplettera historien. Genom att fokusera på ett specifikt (fiktivt) samhälle och dess (fiktiva) individer, kan skönlitterära verk ge en inblick i hur hungersnöden inverkade på olika samhällsskikt, vad människorna gjorde för att överleva, hur nöden och fasorna påverkade deras psyke, och vad eller vem de höll ansvariga för katastrofen. Å andra sidan kan denna fokusering innebära att författaren misslyckas med att ge en helhetsbild av hungersnödens enorma omfattning och att redogöra för alla faktorer som orsakade och förlängde den. Paul Ricoeurs teori om samspelet mellan historia och fiktion (the interweaving of history and fiction) är därför ett nyckelbegrepp för att bättre förstå denna traumatiska period i Irlands historia. Avhandlingen omfattar en textanalytisk, komparativ kritik av ett antal historiska och skönlitterära verk. Genom närläsning av dessa texter granskar jag vilka aspekter av hungersnöden (politiska, ekonomiska, sociala) de olika författarna valt att behandla, och på vilket sätt, samt hur deras synvinklar har format tolkningarna i sin helhet. I detta sammanhang tar jag också upp skillnaderna mella fakta och fiktion, och speciellt de etiska problem som är förknippade med skildringen av traumatiska händelser och mänskligt lidande. Samtidigt undersöker jag, med hänvisning till Roger D. Sells kommunikationsteori, huruvida vissa författare anslår en påstridig ton i sina verk och hur detta påverkar dialogen mellan författare och läsare. Med utgångspunkt i Ricoeurs teori argumenterar jag för att historia och fiktion inte bör ses som ömsesidigt antitetiska diskurser i skildringen och tolkningen av det förflutna, och att skönlitteraturen genom fokuseringen på offren, som ofta tenderar att reduceras till statistik i historieskrivningen, kan förmedla en bättre förståelse och en djupare känsla för den mänskliga dimensionen av den tragedi som utspelades under hungeråren.

Gender, marital status, farm size and other factors influencing the extent of cash cropping in Kenya: A case study

This article examines the effects of commercialisation of agriculture on land use and work patterns by means of a case study in the Nyeri district in Kenya. The study uses cross sectional data collected from small-scale farmers in this district. We find that good quality land is allocated to non-food cash crops, which may lead to a reduction in non-cash food crops and expose some households to greater risks of possible famine. Also the proportion of land allocated to food crops declines as the farm size increases while the proportion of land allocated to non-food cash crops rises as the size of farm increases. Cash crops are also not bringing in as much revenue commensurate with the amount of land allocated to them. With growing commercialisation, women still work more hours than men. They not only work on non-cash food crops but also on cash crops including non-food cash crops. Evidence indicates that women living with husbands work longer hours than those married but living alone, and also longer than the unmarried women. Married women seem to lose their decision-making ability with growth of commercialisation, as husbands make most decisions to do with cash crops. Furthermore husbands appropriate family cash income. Husbands are less likely to use such income for the welfare of the family compared to wives due to different expenditure patterns. Married women in Kenya also have little or no power to change the way land is allocated between food and non-food cash crops. Due to deteriorating terms of trade for non-food cash crops, men have started cultivation of food cash crops with the potential of crowding out women. It is found that both the area of non-cash crops tends to rise with farm size but also the proportion of the farm area cash cropped rises in Central Kenya.

Marital status, farm size and other influences on the extent of cash cropping in Kenya: A household case study

This article examines the effects of marital status, farm size and other factors on the extent of cash cropping (and allocation of land use) by means of a case study in the Nyeri district in Kenya. It was found that married women are involved in the production of a relatively greater amount of output of cash crops than unmarried women since husbands prefer to have more land under cash crops than food crops. Farmers with better quality land allocate a high proportion of it to non-food cash crops, which may expose some households to greater risks of possible famine. The proportion of land allocated to food crops declines as the farm size increases while the proportion of land allocated to non-food cash crops rises as the size of farm increases. Age is also inversely associated with subsistence. Education, though inversely associated with subsistence farming does not appear to be statistically very significant as an influence on the composition of land use and composition of farm output. With growing commercialisation, married women work more hours than unmarried ones, working not only on non-cash food crops but also on non-food cash crops. Married women seem to lose their decision-making ability with growth of agricultural commercialisation, as husbands make most decisions to do with cash crops. Married women in Kenya also have little or no power to change the way land is allocated between food and non-food cash crops.

Perinatal Death: Epidemiology and Etiology

Perinatal mortality rate is an important mark to evaluate women and perinatal health care. It is of utmost importance to know causes and the evolution of its two components aiming to improve health care in different fields – sanitary conditions, diagnosis and treatment of infectious disease, immunisations, diagnosing and caring for medical diseases induced by pregnancy or directly related to it, providing skilled birth attendance, preventing birth asphyxia, preventing preterm birth complications and infections. In high-income countries the epidemiology varies mainly with social and economic conditions; in low-income countries, paired with poverty, undernutrition, superstition, lack of medical care, deficient basic sanitary conditions are also found. Also, in rich countries, responsible for 1% of deaths, data are published and improvements evaluated, while in low-income countries responsible for 99% of deaths numbers and causes are unknown, making difficult to implement cost effective interventions, a reason why “stillbirth rates in low-income countries are now where they were in high-income countries 50 to 100 years ago”. Knowledge on causes of death are very important as often what is needed are “simple” measures as improvement of sanitary conditions and immunisation programmes rather than high technologies. About four million babies dye each year in the first 28 days of life and another 3 million dye before birth in the third-trimester, with 98% occurring in low-income and middle income countries and more than 1 million occurring during labour and delivery. Classically stillbirths are the major component of perinatal mortality rate. Causes of death are even more difficult to know. In low-income countries a great proportion of women give birth at home. Worldwide the main causes of stillbirth are asphyxia due to obstructed labour, eclampsia, abruption placenta and umbilical cord complications - making valid the assumption that skilled birth attendance would decrease stillbirth; and infection - chorioamnioitis, syphilis and malaria. In high-income countries placental pathology and infection, congenital anomalies, complications of preterm birth and post term delivery, are the most common. If in low-income countries famine and lack of provisions and health care are common, in high-income countries, advanced maternal age and diabetes, obesity, hypertension, smoking, are frequent findings.

Food waste valorization through the production of polyhydroxyalkanoates by mixed microbial cultures

Dissertação para obtenção do Grau de Mestre em Engenharia Química e Bioquímica

Constraint-based modelling of mixed microbial populations: Application to polyhydroxyalkanoates production

Dissertação para obtenção do Grau de Doutor em Engenharia Química e Bioquímica

Microbial contribution to biofuels production

Dissertação para obtenção do Grau de Doutor em Engenharia Química e Bioquímica

Enrichment of a PHA producing microbial community in a continuous bioreactor setup

Polyhydroxyalkanoates (PHAs) are biosynthetic polyesters, biodegradable and biocompatible making them of great interest for industrial purposes. The use of low value substrates with mixed microbial communities (MMC) is a strategy currently used to decrease the elevated PHA production costs. PHA production process requires an important step for selection and enrichment of PHA-storing microorganisms which is usually carried out in a Sequencing Batch Reactor (SBR). The aim of this study was to optimize the PHA accumulating culture selection stage using a 2-stage Continuous Stirrer Tank Reactor (CSTR) system. The system was composed by two separate feast and famine bioreactors operated continuously, mimicking the feast and famine phases in a SBR system. Acetate was used as carbon source and biomass seed was highly enriched in Plasticicumulans acidivorans obtained from activated sludge. The system was operated under two different sets of conditions (setup 1 and 2), maintaining a system total retention time of 12 hours and an OLR of 2.25 Cmmol/L.h-1. An average PHB-content of 3.3 % wt was obtained in setup 1 and 4.8% wt in setup 2. Several other experiments were performed in order to better understand the continuous system behaviour, using biomass from the continuous system. With the fed-batch experiment a maximum of 8.1% PHB was stored and the maximum substrate uptake and specific growth rates obtained in the growth experiment (1.15 Cmol Cmol-1.h-1 and 0.53 Cmol Cmol-1.h-1) were close to the ones from continuous system (1.12 Cmol Cmol-1.h-1 and 0.59 Cmol Cmol-1.h-1). The microbial community was characterized trough microscopic visualization, Denaturing Gradient Gel Electrophoresis (DGGE) analysis and Fluorescent in situ hybridization (FISH). The last studied performed mimicked the continuous system by building up a SBR system with all the same operational conditions while adding an extra acetate dosage during the 12 h cycle, simulating the substrate passing from the feast to the famine reactors under continuous operation. It was shown that possibly the continuous system was not able to efficiently select for PHB storing organisms under the operational conditions imposed, although the selected culture was capable of consuming the substrate and grow fast. This main conclusion might have resulted from two major factors affecting the system performance: the ammonium concentration in the Feast reactor and the amount of substrate leaching from the Feast to the Famine reactor.