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.

Q: The baculovirus expression vector system (BEVS) is a versatile and powerful platform for protein expression in insect cells. With the ability to approach similar post-translational modifications as in mammalian cells, the BEVS offers a number of advantages including high levels of expression as well as an inherent safety during manufacture and of the final product. Many BEVS products include proteins and protein complexes that require expression from more than one gene. This review examines the expression strategies that have been used to this end and focuses on the distinguishing features between those that make use of single polycistronic baculovirus (co-expression) and those that use multiple monocistronic baculoviruses (co-infection). Three major areas in which researchers have been able to take advantage of co-expression/co-infection are addressed, including compound structure-function studies, insect cell functionality augmentation, and VLP production. The core of the review discusses the parameters of interest for co-infection and co-expression with time of infection (TOI) and multiplicity of infection (MOI) highlighted for the former and the choice of promoter for the latter. In addition, an overview of modeling approaches is presented, with a suggested trajectory for future exploration. The review concludes with an examination of the gaps that still remain in co-expression/co-infection knowledge and practice.

A: Co-expression vs. co-infection using baculovirus expression vectors in insect cell culture: Benefits and drawbacks
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Q: This article employs a state-of-the-art panel threshold model by allowing for regime intercepts, in order to shed new light on the asymmetric/ nonlinear effects of local and global sentiments on expected industry stock returns among 11 Asian countries during the period from 1996 to 2010. Empirical evidence demonstrates that once the regime intercept is included, the asymmetric effects of global sentiment on oil & gas, financials, and health care industry returns become less under optimism, as compared with under pessimism. More critically, the positive (negative) impact of global sentiment above (under) the threshold turns significant, indicating that global optimism leads industry returns to be overvalued, while pessimism leads them to be undervalued. For local market sentiment, our results support that higher local sentiment enhances the returns of basic materials, telecommunications, and utilities industries. The empirical results confirm that the nexus of industry returns and investor sentiments is subject to change between different sentimental intervals.

A: Asymmetric effects of investor sentiment on industry stock returns: Panel data evidence
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Q: The skin is the largest organ in the body and has haired and hairless portions (Figs. 17-1 and 17-2). It consists of epidermis, dermis, subcutis, and adnexa (hair follicles and sebaceous, sweat, and other glands). The histologic structure varies greatly by anatomic site and among different species of animals. The haired skin is thickest over the dorsal aspect of the body and on the lateral aspect of the limbs and is thinnest on the ventral aspect of the body and the medial aspect of the thighs. Haired skin has a thinner epidermis, whereas nonhaired skin of the nose and pawpads has a thicker epidermis (see Figs. 17-1 and 17-2) . The skin of large animals is generally thicker than the skin of small animals. The subcutis, consisting of lobules of adipose tissue and fascia, connects the more superficial layers (epidermis and dermis) with the underlying fascia and musculature.

A:
The Integument 1
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