Simple Experiments in BiologyTHE author of this useful book is education oiEcer of the Central Council for Health Education, and joint editor of Biology. He is therefore very well acquainted with the practical needs of biology teachers, and the guidance they require....
Many animal species divide space into a patchwork of home ranges, yet there is little consensus on the mechanisms individuals use to maintain fidelity to particular locations. Theory suggests that animal movement could be based upon simple behavioural ru
Miranda Orr is a Postdoctoral Fellow at the Barshop Institute for Longevity and Aging Studies, University of Texas Health Science Center in San Antonio, where researchers study the basic biology of aging. They use animal models from invertebrates to non-human primates to study the cellular and mo...
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Currently, ASTERICS is designed to perform the most common statistical analyses on the most common omics (batch transcriptomics from microarray or RNA-seq experiments, metagenomics, metabolomics or proteomics, in particular as compositional datasets, etc). However, the tool has been programmed in a ...
All imaging experiments on mice were conducted under gaseous anesthesia (isoflurane/air 4% for induction and 1.5% thereafter). In vitro photoacoustic imaging The in vitro photoacoustic properties of GNRs@PEG-Iso4 were investigated using two different homemade setups, the first one consisting in a ...
Sleep is an activity that often eludes many adults, and unfortunately, it's sometimes regarded as a luxury. But despite much of the progress we have made, there are certain things inhuman biologywe cannot escape — this includes basic necessities like sleep. Research suggests that sleeping less...
Colony numbers are represented as CFUs per nanogram of vector and reflect the means±standard deviation of three independent experiments [6]. We next confirmed the cloning efficiency of both SLiCE and In-Fusion methods. Previous studies showed that SLiCE-cloning exhibited high fidelity for seamless ...
A home-built stage incubator and a separate objective lens heater maintained the sample at 37 °C. The stage incubator atmosphere was adjusted with independent O2, N2 and CO2 mass-flow controllers (Omega). For some of the embryo imaging experiments, to achieve a larger field-of-view fitting ...
These enzymes have largely been used in modern biology to clone and genetically manipulate DNA. However, the ability of restriction enzymes to recognize, bind, and cleave a specific set of DNA nucleotides is the characteristic we exploit for Boolean gate function. Type II restriction enzymes, like...