Rusa deer microbiota: the importance of preliminary data analysis for meaningful diversity comparisons.

The microbiome is an important consideration for the conservation of endangered species. Studies provided evidence of the effect of behavior and habitat change on the microbiota of wild animals and reported various inferences. It indicates the complexity of factors influencing microbiota diversity, including incomplete sampling procedures.

Molecular insights into the inhibitory potential of anthocyanidins on glucokinase regulatory protein.

Computational methods were used to investigate six anthocyanidins exhibiting antidiabetic activity by inhibiting glucokinase regulatory protein (GKRP) activity. Density functional theory was used to optimise the geometry of anthocyanidins and calculate their quantum chemical properties. A blind docking method was employed to conduct a molecular docking study, which revealed that delphinidin (Del), cyanidin (Cya), and pelargonidin (Pel) as potential GKRP inhibitors with the lowest binding free energy of -8.

Conventional water bath heating on undried brewer's spent grain: Functionality, fatty acids, volatiles, polyphenolic and antioxidant properties.

Brewers' spent grain (BSG) contains bioactive compounds. It was hypothesized that heating treatments using conventional water bath heating (CWH) on brewers' spent grain (BSG) would modify the functionality, chemical constituents and antioxidant activities of BSG. Different temperatures and time exposures (80, 90 and 100 °C at 15, 30 and 60 min) were applied on fresh undried BSG.

A question-answer generation system for an asynchronous distance learning platform.

Distance learning frees the learning process from spatial constraints. Each mode of distance learning, including synchronous and asynchronous learning, has disadvantages. In synchronous learning, students have network bandwidth and noise concerns, but in asynchronous learning, they have fewer opportunities for engagement, such as asking questions.

The Asian songbird crisis.

Alexander Lees and Pramana Yuda introduce the songbird trade of Southern and Eastern Asia that is a major threat to regional bird populations.

Inventory decisions on the transportation system and carbon emissions under COVID-19 effects: A sensitivity analysis.

The COVID-19 pandemic has created multiple problems in the existing transportation system. The contribution of this study is to guide logistics managers as they make ordering decisions within a disrupted transportation system. In the overall supply chain system, inventory decisions have been either compromised or challenged.

Evaluating the Effectiveness of Complexity Features of Eye Movement on Computer Activities Detection.

Recently, tools developed for detecting human activities have been quite prominent in contributing to health issue prevention and long-term healthcare. For this occasion, the current study aimed to evaluate the performance of eye-movement complexity features (from multi-scale entropy analysis) compared to eye-movement conventional features (from basic statistical measurements) on detecting daily computer activities, comprising reading an English scientific paper, watching an English movie-trailer video, and typing English sentences. A total of 150 students participated in these computer activities.

A Novel Fault Detection and Identification Framework for Rotating Machinery Using Residual Current Spectrum.

A novel framework of model-based fault detection and identification (MFDI) for induction motor (IM)-driven rotating machinery (RM) is proposed in this study. A data-driven subspace identification (SID) algorithm is employed to obtain the IM state-space model from the voltage and current signals in a quasi-steady-state condition. This study aims to improve the frequency-domain fault detection and identification (FDI) by replacing the current signal with a residual signal where a thresholding method is applied to the residual signal.

Reflections on implementing the Sendai Framework in the Asia-Pacific: beyond adding disability inclusion to disaster risk reduction.

Following the adoption of the Sendai Framework for Disaster Risk Reduction 2015-2030, an increasing number of disability-inclusive disaster risk reduction (DiDRR) projects have been implemented by disaster risk reduction (DRR) organisations together with organisations of persons with disabilities (OPDs). Yet, as this paper argues, the general approach of DiDRR is still predominantly based on a DRR perspective. Consequently, the OPDs involved in DiDRR often include additional project components to address their broader issues while also implementing DRR.

A resilient hybrid payment supply chain inventory model for post Covid-19 recovery.

The present Covid-19 pandemic causes disruptions to markets and businesses in general, affecting the supply chain inventory system most significantly. This work investigates a hybrid payment inventory model considering inflation, cash discount, price-sensitive demand, and preservation technology investment for non-instantaneous deteriorating products. Due to the economic downturn, a hybrid payment scheme composed of multiple prepayments and a delay in payment is proposed to facilitate post Covid-19 recovery.

Using historical genome-wide DNA to unravel the confused taxonomy in a songbird lineage that is extinct in the wild.

Urgent conservation action for terminally endangered species is sometimes hampered by taxonomic uncertainty, especially in illegally traded animals that are often cross-bred in captivity. To overcome these problems, we used a genomic approach to analyze historical DNA from museum samples across the Asian Pied Starling () complex in tropical Asia, a popular victim of the ongoing songbird crisis whose distinct Javan population ("Javan Pied Starling") is extinct in the wild and subject to admixture in captivity. Comparing genomic profiles across the entire distribution, we detected three deeply diverged lineages at the species level characterized by a lack of genomic intermediacy near areas of contact.

Eggshell membrane for DNA sexing of the endangered Maleo ( ).

Noninvasive DNA sampling has been applied across many avian genetic studies for a variety of purposes including conservation and management of endangered birds. However, its application in megapodes is still lacking. The previous genetic studies on megapodes used either blood or fresh tissue.

Detection of avian malaria in wild birds at Trisik Beach of Yogyakarta, Java (Indonesia).

Avian haemosporidian (Plasmodium, Haemoproteus and Leucocytozoon) are abundant and widespread vector-borne parasites in birds. However, our knowledge is very limited. This study used a nested-PCR to detect the prevalence level of haematozoan parasites in wild bird at coastal area at Tisik Beach of Yogyakarta, Java Island, Indonesia.

The advantages of using drones over space-borne imagery in the mapping of mangrove forests.

Satellite data and aerial photos have proved to be useful in efficient conservation and management of mangrove ecosystems. However, there have been only very few attempts to demonstrate the ability of drone images, and none so far to observe vegetation (species-level) mapping. The present study compares the utility of drone images (DJI-Phantom-2 with SJ4000 RGB and IR cameras, spatial resolution: 5cm) and satellite images (Pleiades-1B, spatial resolution: 50cm) for mangrove mapping-specifically in terms of image quality, efficiency and classification accuracy, at the Setiu Wetland in Malaysia.