Re-enchanting the body: overcoming the melancholy of anatomy.

I argue here that Weberian disenchantment is manifest in the triumph of instrumental reason and the expansion of analytic enquiry, which now dominates not simply those sciences upon which medicine depends, but medical practice itself. I suggest ways that analytic enquiry, also referred to here as anatomical reasoning, are part of a particular ideology-a way of seeing, speaking about, and inhabiting the world-that often fails to serve the health of patients because it is incapable of "seeing" them in the moral sense described by Iris Murdoch and others. I use the work of James Elkins and Wendell Berry to call for the recovery of a way of seeing the human body as both other and more than an object of scientific enquiry and social control.

Quantitative characterization of hemozoin in Plasmodium berghei and vivax.

The incidence and global distribution of chloroquine resistant (CR) Plasmodium vivax infection has increased since emerging in 1989. The mechanism of resistance in CR P. vivax has not been defined.

Temporal-spatial interaction between reactive oxygen species and abscisic acid regulates rapid systemic acclimation in plants.

Being sessile organisms, plants evolved sophisticated acclimation mechanisms to cope with abiotic challenges in their environment. These are activated at the initial site of exposure to stress, as well as in systemic tissues that have not been subjected to stress (termed systemic acquired acclimation [SAA]). Although SAA is thought to play a key role in plant survival during stress, little is known about the signaling mechanisms underlying it.

Metabolomics as a Hypothesis-Generating Functional Genomics Tool for the Annotation of Arabidopsis thaliana Genes of "Unknown Function".

Metabolomics is the methodology that identifies and measures global pools of small molecules (of less than about 1,000 Da) of a biological sample, which are collectively called the metabolome. Metabolomics can therefore reveal the metabolic outcome of a genetic or environmental perturbation of a metabolic regulatory network, and thus provide insights into the structure and regulation of that network. Because of the chemical complexity of the metabolome and limitations associated with individual analytical platforms for determining the metabolome, it is currently difficult to capture the complete metabolome of an organism or tissue, which is in contrast to genomics and transcriptomics.

Plant metabolomics by GC-MS and differential analysis.

Metabolomics is a new genomics approach that aims at measuring all or a subset of metabolites in the cell. Several approaches to plant metabolomics are currently used in plant research. These include targeted analysis, metabolite profiling, and metabolic fingerprinting.

Wound-healing properties of nut oil from Pouteria lucuma.

Background: Cell migration, angiogenesis, inflammation, and extracellular matrix remodeling are key events in wound healing. Natural products, including fatty acids (FAs), can accelerate wound healing by modulating the aforementioned events.

Aims: 
 This study aims to evaluate the effect of lucuma (Pouteria lucuma O Kezte) nut oil (LNO) on fibroblasts migration, angiogenesis, inflammation, bacterial and fungal growth, and wound healing.

Calcium-dependent protein kinase 1 is an essential regulator of exocytosis in Toxoplasma.

Calcium-regulated exocytosis is a ubiquitous process in eukaryotes, whereby secretory vesicles fuse with the plasma membrane and release their contents in response to an intracellular calcium surge. This process regulates various cellular functions such as plasma membrane repair in plants and animals, the discharge of defensive spikes in Paramecium, and the secretion of insulin from pancreatic cells, immune modulators from lymphocytes, and chemical transmitters from neurons. In animal cells, serine/threonine kinases including cAMP-dependent protein kinase, protein kinase C and calmodulin kinases have been implicated in calcium-signal transduction leading to regulated secretion.

Rhomboid 4 (ROM4) affects the processing of surface adhesins and facilitates host cell invasion by Toxoplasma gondii.

Host cell attachment by Toxoplasma gondii is dependent on polarized secretion of apical adhesins released from the micronemes. Subsequent translocation of these adhesive complexes by an actin-myosin motor powers motility and host cell invasion. Invasion and motility are also accompanied by shedding of surface adhesins by intramembrane proteolysis.

Sensitive and rapid method for amino acid quantitation in malaria biological samples using AccQ.Tag ultra performance liquid chromatography-electrospray ionization-MS/MS with multiple reaction monitoring.

An AccQ*Tag ultra performance liquid chromatography-electrospray ionization-tandem mass spectrometry (AccQ*Tag-UPLC-ESI-MS/MS) method for fast, reproducible, and sensitive amino acid quantitation in biological samples, particularly, the malaria parasite Plasmodium falciparum is presented. The Waters Acquity TQD UPLC/MS system equipped with a photodiode array (PDA) detector was used for amino acid separation and detection. The method was developed and validated using amino acid standard mixtures containing acidic, neutral, and basic amino acids.

The transcriptional co-activator MBF1c is a key regulator of thermotolerance in Arabidopsis thaliana.

The ability of an organism to acclimate to its environment is a key determinant in its global distribution and capacity to compete with other organisms. The heat stress response, a highly conserved environmental and developmental program in eukaryotic and prokaryotic organisms, is an important component of the acclimation response of plants. Previous studies have shown that heat shock transcription factors play an important role in thermotolerance in plants and other organisms, controlling the expression of different heat shock proteins and detoxifying enzymes.

The role of neutral lipid nanospheres in Plasmodium falciparum haem crystallization.

The intraerythrocytic malaria parasite constructs an intracellular haem crystal, called haemozoin, within an acidic digestive vacuole where haemoglobin is degraded. Haem crystallization is the target of the widely used antimalarial quinoline drugs. The intracellular mechanism of molecular initiation of haem crystallization, whether by proteins, polar membrane lipids or by neutral lipids, has not been fully substantiated.

High-efficiency transformation of the diploid strawberry (Fragaria vesca) for functional genomics.

Fragaria vesca L., a diploid (2n = 2x = 14) relative of the commercial octoploid strawberry, is an attractive model for functional genomics research in Rosaceae. Its small genome size, short reproductive cycle, and facile vegetative and seed propagation make F.

Enhanced tolerance to environmental stress in transgenic plants expressing the transcriptional coactivator multiprotein bridging factor 1c.

Abiotic stresses cause extensive losses to agricultural production worldwide. Acclimation of plants to abiotic conditions such as drought, salinity, or heat is mediated by a complex network of transcription factors and other regulatory genes that control multiple defense enzymes, proteins, and pathways. Associated with the activity of different transcription factors are transcriptional coactivators that enhance their binding to the basal transcription machinery.

When defense pathways collide. The response of Arabidopsis to a combination of drought and heat stress.

Within their natural habitat, plants are subjected to a combination of abiotic conditions that include stresses such as drought and heat. Drought and heat stress have been extensively studied; however, little is known about how their combination impacts plants. The response of Arabidopsis plants to a combination of drought and heat stress was found to be distinct from that of plants subjected to drought or heat stress.

Desperately seeking perfection: Christian discipleship and medical genetics.

The question of what, if anything, Christian theology as theology might contribute to ethical debates about appropriate uses of medical genetics has often been ignored. The answer is complex, and the author argues it is best characterized by an explanation of the analogous aspirations of the two: both have as their goal the perfection of the human being, both assert that the present disposition of the human body is on a fundamental level more often than not other than it ought to be, and both aspire to transform the present state of the body toward a future state in which present imperfections no longer exist. Given these analogous concerns, it would seem that one of the primary moral contributions that Christianity can make to debates about medical genetics is to ask whether and to what extent the Christian vision of embodied human perfection is compatible with the vision of perfection offered by the sciences pertaining to medical genetics.