The use of taxonomic relationships among species in applied ecological research: Baseline, steps forward and future challenges

Taxonomy is more than a mere exercise of nomenclature and classification of biological diversity: it profiles the identity of species by investigating their biological and ecological traits. Taxonomy is intimately related to ecology which, in turn, cannot be a mere exercise in describing ecological patterns, but instead requires deep knowledge of species’ biological structures, roles, interactions and functions. Thus, the study of taxonomic and phylogenetic relatedness of species is of paramount importance in ecological research, enabling insights into potential evolutionary patterns and processes, allowing a more comprehensive view of biodiversity, and providing opportunities to improve the assessment and monitoring of ecological changes in time and space. The work of K. Robert (‘Bob’) Clarke forged new pathways in this direction, providing new ideas and statistical tools to include and exploit taxonomic relationships in applied marine ecological studies and beyond, also inspiring the next generation of ecologists. In this short review, we synthesise the application and development of these tools and concepts in marine biodiversity research over the last three decades and suggest future pathways in this evolving field

The first complete mitochondrial genome data of geoffroy's rousette, rousettus amplexicaudatus originating from Malaysia

The increasing interest in understanding the evolutionary relationship between members of the Pteropodidae family has been greatly aided by genomic data from the Old World fruit bats. Here we present the complete mitogenome of Geoffroy’s rousette, Rousettus amplexicaudatus found in Peninsular Malaysia. The mitogenome constructed is 16,511bp in length containing 37 genes; 13 protein-coding genes (PCGs), 22 tRNA genes, two rRNA genes, and a D-loop region. The overall base composition is estimated to be 32.28% for A, 25.64% for T, 14.09% for G and 27.98% for C, indicating a slightly AT rich feature (57.93%). A phylogenetic and BLASTn analysis against other available mitogenomes showed Malaysian R. amplexicaudatus matched 98% similarity to the same species in Cambodia and Vietnam. However, it differed considerably (92.53% similarity) with the same species in the Philippines. This suggests flexibility in Rousettus sp. with regards to adapting to mesic and dry habitats, ability for long-distance dispersal and remarkably precise lingual echolocation thus supporting its wide-range distribution and colonization. Further taxonomical and mitogenomic comparatives are required in resolving the evolutionary relationship between Rousettus spp

Existence of cohesive force explains all phenomena that are in material which holds strong bond of all forces of attraction: A case study with carbon material

© 2019 Author(s). Carbon decide to form magneto-electrical pulse that might be stronger than that of all forces that has been discovered so far that stronger than that of electrostatic and van der Waals forces coming from electron and nuclei of interacting element. Overall performance has been reported earlier in our other literature published elsewhere previously. Provided the measurable quantity in protein system of living form, overall growth in other system found out to be phenomenal considering the fact of all interacting force coming out of carbon rule of law that has been found here in protein material for living cells that occupy central dogma of origin of life on earth that and all coming from carbon cob-web styled operation within the bulk of other elements that occupy simply space that of fundamental particles decided to hold structure of carbon appropriately for an application that may be opt for protein to follow elsewhere. Importantly network carbon arranged within a cell of life form mostly form of operation at nano scale. Arrangements that cell line operate cohesively in different manner appropriately for local satisfaction where global may be part of it otherwise call it as nano of micro meter arising from carbon alone, where as in the inorganic material opted to form rule of carbon where in other substances like SiO 2 arranged in some fashion conducting electricity cohesively within the material which may be part of non conducting elements arranged for selected purpose of operation, one might think of nano level operation that account carbon rule of law otherwise call it as cell of other life form that might be interested in nano level operation for robo like skeleton that operate naturally in the universe rather than earth alone for organic man that operate locally limited to universal problem. Otherwise limits that control productivity ought to be addressed later on for selective purpose that manipulate internal coordination of other elements that one way or other interacting with global form of operation once in operation

Molecular identification and phylogenetic analysis of a Callosciurus notatus complete mitogenome from Peninsular Malaysia

The mitogenome of a plantain squirrel, Callosciurus notatus, collected from Bukit Tarek Forest Reserve (Extension), Selangor, Malaysia was sequenced using BGISEQ-500RS technology. The 16,582 bp mitogenome consists of 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes, and 1 control region. A phylogenetic and BLASTn analysis against other available datasets showed that the mitogenome matched with 99.49% similarity to a previously published C. notatus mitogenome from Peninsular Malaysia. However, it also diverged by nearly 8% (92.24% match) from a second previously published mitogenome for the same species, sampled in East Kalimantan, Indonesia. This suggests a difference in landscape features between both localities might affect its genetic connectivity

An Analysis of Sentence-Like Utterances of IELTS Mock Speaking Test Scripts

The present study examines non-Malaysian candidates' performance in an IELTS mock speaking test with regards to their use of different types of sentence structure utterances. Audio recorded data was obtained from eight students of three different levels of proficiency, namely; foundation, intermediate and advanced, in which thereafter an analysis was carried out using Radford (1990; 1997) sentence types. A semi-structured interview was also employed to gauge the candidates' opinions on answering the test questions as well the interlocutor's views on the candidates' performance. The test was conducted by an IELTS trained interlocutor. It was found that most candidates were able to understand the questions, their responses were mainly simple sentence utterances indicated by many disjointed and choppy ideas. The semi-structured interview answers show that most candidates' high level of nervousness and anxiety caused them not to be able to speak fluently, and as a result, their ideas were expressed in simple sentence structures that lacked logical coordination. It is hoped that the findings of the present study would help the current IETLS course module developers to integrate lessons on the different types of sentence structures in training test candidates to express complete and complex structured responses