In this task, you're given a paragraph from the research paper and your task is to generate a suitable title for the research paper based on the given paper. Under 100 words is a good title length.
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Question: Food security in the Middle East is directly affected by a challenging combination of ongoing destructive conflicts, a global economic downturn, widespread poverty, high population growth, corruption, intolerance, and the potentially damaging consequences of climate change. Many Arab countries demonstrate nearly all the features of those countries classified as poor, less developed, or failing to achieve the eight Millennium Goals. Even the economies of the richer oil-exporting countries in the Region have been seriously damaged by the downturn in oil and gas prices as new sources come on stream elsewhere and demand falls as a result of renewable sources of energy becoming available. Climate change predictions for the Region are worrisome even if most of the environmental commitments made by countries at the UN Climate Change Conference in Paris at the end of 2015 are delivered. Large parts of the Region already suffer from periods of extreme temperatures and shortages of fresh water, so harsher conditions of higher temperatures and weather extremes pose special problems for inhabitants and policymakers, with heightened geopolitical risks and uncertainties. Agriculture is especially vulnerable. Modern agricultural technologies with improved cultivars and livestock breeds must displace poor agricultural and pastoral practices. Larger-scale, bettercapitalised production units are required with policy shifts to remove marketdistorting subsidies, tariffs, and other regulatory impedances. Agricultural "roadmaps" are needed to encourage the most appropriate crops and maintain livestock in the most appropriate places. The trading of meat, dairy products and many types of crops to water-poor regions can be regarded as an efficient way to 261 redistribute water. In unsettled times, food security requires protection of foodproducing, food-processing, and food-distribution industries are protected along with research and development facilities, and the maintenance of skilled personnel. There are doubts as to whether agencies of the United Nations, other international agencies, donor countries and charities are able to provide adequate humanitarian aid and humanitarian intervention to enable safeguarding of displaced peoples and ensuring the resumption of normal peaceful conditions essential for food security to be guaranteed. Promises of aid funds must become reality, followed by the establishment of functional supply and transport networks, and rapid transition to self-reliance thereafter. Food security and social stability are inextricably linked. The solution to the food-security problems in the Region ultimately lies in the actions of governments, businesses and individuals. Governments need embedded scientific and technological expertise, strong civil-society institutions, integrity, and a particular focus on high-quality education.

Answer: Food Security in an Insecure Future


Question: Contact networks are convenient models to investigate epidemics, with nodes and links representing potential hosts and infection pathways, respectively. The outcomes of outbreak simulations on networks are driven both by the underlying epidemic model, and by the networks' structural properties, so that the same pathogen can generate different epidemic dynamics on different networks. Here we ask whether there are general properties that make a contact network intrinsically vulnerable to epidemics (that is, regardless of specific epidemiological parameters). By conducting simulations on a large set of modelled networks, we show that, when a broad range of network topologies is taken into account, the effect of specific network properties on outbreak magnitude is stronger than that of fundamental pathogen features such as transmission rate, infection duration, and immunization ability. Then, by focusing on a large set of real world networks of the same type (potential contacts between field voles, Microtus agrestis), we showed how network structure can be used to accurately assess the relative, intrinsic vulnerability of networks towards a specific pathogen, even when those have limited topological variability. These results have profound implications for how we prevent disease outbreaks; in many real world situations, the topology of host contact networks can be described and used to infer intrinsic vulnerability. Such an approach can increase preparedness and inform preventive measures against emerging diseases for which limited epidemiological information is available, enabling the identification of priority targets before an epidemic event.

Answer: The intrinsic vulnerability of networks to epidemics


Question: Short running head: Sensitive detection of SARS-CoV-2 using double-quencher probe ORCID : 0000-0002-8002-834X (Yosuke Hirotsu) Abstract Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerges in Wuhan City, Hubei Province, spreads worldwide, and threats the human life. The detection of SARS-CoV-2 is important for the prevention of the outbreak and management of patients. Real-time reverse-transcription polymerase chain reaction (RT-PCR) assay detected the virus in clinical laboratory. This study utilized primers and single-quencher probes in accordance with the Centers for Disease Control and Prevention (CDC) in the USA and the National Institute of Infectious Diseases (NIID) in Japan. Moreover, we designed the double-quencher probes (YCH assay) according to the oligonucleotide sequence established by NIID. Using these assays, we conducted a one-step real-time RT-PCR with serial DNA positive control to assess the detection sensitivity. The threshold cycle (Ct) value of RT-PCR was relatively low in CDC and YCH assays compared to NIID assay. Serial dilution assay showed that both CDC and YCH assays could detect a low-copy number of DNA positive control. The background fluorescent signal at the baseline was lower in YCH than that of NIID. Double-quencher probes decreased background fluorescent signal and improved detection sensitivity of SARS-CoV-2.

Answer:
Double-Quencher Probes Improved the Detection Sensitivity of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) by One-Step RT-PCR