In flowering plants, the egg and sperm cells form within haploid gametophytes. The female gametophyte of Arabidopsis consists of two gametic cells, the egg cell and the central cell, which are flanked by five accessory cells. Both gametic and accessory cells are vital for fertilization; however, the mechanisms that underlie the formation of accessory versus gametic cell fate are unknown. In a s...

Background: The relationship between lymphocyte infiltrates (LIs) and breast cancer outcome remains controversial. We performed this meta-analysis to elucidate the relationship. Methods: A literature search identified 21 eligible studies. Results: 16,097 patients were included. Multivariate analyses data for patients with unspecified receptors status showed that rich LIs expression was associat...

This paper presents a condensed history of Library and Information Science (LIS) over the course of more than a century using a variety of bibliometric measures. It examines in detail the variable rate of knowledge production in the field, shifts in subject coverage, the dominance of particular publication genres at different times, prevailing modes of production, interactions with other discip...

Purpose – The purpose of this research is to investigate and critically assess the notions of “information poverty” in LIS by highlighting its connections with development discourse. Design/methodology/approach – The article takes a discourse analysis approach, which starts from Michel Foucault’s understanding of discourse. “Information poverty” is posited as a statement and investigated in its...

Background: Treatment for postprandial glycemia using rapid-acting insulin analogues sometimes resulted in preprandial hypoglycemia or weight gain. Objective: This study evaluated the efficacy and safety of switching bolus insulin from insulin lispro (Lis) to insulin glulisine (Glu) in patients with inadequately controlled diabetes on intensive insulin therapy with Lis and glargine (Gla). Metho...

Retreat of the Laurentide Ice Sheet (LIS) following the Last Glacial Maximum 21 000 yr BP affected regional to global climate and accounted for the largest proportion of sea level rise. Although the late Pleistocene LIS retreat chronology is relatively well constrained, its Holocene chronology remains poorly dated, limiting our understanding of its role in Holocene climate change and sea level ...

The study examined the entrepreneurship awareness and skills among Library and Information Science (LIS) students in two Nigerian Universities. In Nigeria, the overcrowded job market is forcing thousands of graduates into unemployment and its associated consequences of kidnapping, drug addiction, youth restiveness and general poor standard of living. This has made it imperative that graduates b...

The field of LIS is beset by recurrent debates as to its disciplinary status. For decades, the interdisciplinary nature of information science has been upheld without much proof from the ground. But if LIS is not an interdiscipline, is it then a meta-, a transa pluri-, a multior simply a discipline? The different proposals for qualifying the nature of LIS or for delineating its frontiers sugges...

The Cydnidae (Hemiptera: Heteroptera: Pentatomoidea) is a true bug family with almost 700 species distributed worldwide (Lis 1996, 1999, 2006). These bugs usually dig in the ground (e.g., sand, soil, litter) and, therefore, are commonly known as the burrower bugs or burrowing bugs. Digging in the ground is possible because of several morphological adaptations, including well-developed tibial co...

Despite the growing popularity of Library and Information Science (LIS) education in the Gulf Co-operation Council (GCC) states, there is evidence of significant shortcomings in resources, expertise and facilities which may seriously threaten the future sustainability of the field. In other parts of the world, trends in regional and international collaboration and co-operation among LIS special...