Miracle-dz/UniFAR-FTUs huggingface dataset:
DeepTC-Enhancer: Improving the Readability of Automatically Generated Tests

Automated test case generation tools have been successfully proposed to reduce the amount of human and infrastructure resources required to write and run test cases. However, recent studies demonstrate that the readability of generated tests is very limited due to (i) uninformative identifiers and (ii) lack of proper documentation. Prior studies proposed techniques to improve test readability by either generating natural language summaries or meaningful methods names. While these approaches are shown to improve test readability, they are also affected by two limitations: (1) generated summaries are often perceived as too verbose and redundant by developers, and (2) readable tests require both proper method names but also meaningful identifiers (within-method readability). In this work, we combine template based methods and Deep Learning (DL) approaches to automatically generate test case scenarios (elicited from natural language patterns of test case statements) as well as to train DL models on path-based representations of source code to generate meaningful identifier names. Our approach, called DeepTC-Enhancer, recommends documentation and identifier names with the ultimate goal of enhancing readability of automatically generated test cases. An empirical evaluation with 36 external and internal developers shows that (1) DeepTC-Enhancer outperforms significantly the baseline approach for generating summaries and performs equally with the baseline approach for test case renaming, (2) the transformation proposed by DeepTC-Enhancer results in a significant increase in readability of automatically generated test cases, and (3) there is a significant difference in the feature preferences between external and internal developers.
INVESTIGATING APPLICATIONS OF MACHINE LEARNING IN CONSTRUCTION COMPLIANCE SYSTEMS With 3D Point Clouds

Modern construction compliance techniques are flawed and relies on human-centred techniques to identify disparities in construction. Emerging technologies such as machine learning provides effective solutions that can outperform any current compliance checking techniques. This paper investigates the applications of machine learning in construction documentation and compliance checking. An analysis system is created from a neural network which is trained on artificially generated construction scenarios. After the system has learnt the features of a building schedule through the process of machine learning, it categorises collected point clouds using self-defined ‘shape grammar’. By performing 3D scans on site or remotely through UAVs, a high definition point cloud is created which, using the analysis system, can examine the point cloud and separate it into different categories; a process called semantic segmentation. The virtual model can then be directly compared against the digital or planned model using the dimensions of model features. The system proposed can produce a compliance check or quantitative score as well as flagging key areas that require intervention. The outcome aims to produce a system which is effective in maintaining the compliance of a building during development and overall lowers the risks of structural collapse, in order to define construction liabilities and increase the safety of property inhabitants.
The Federal Committee

July, 1921, marks an epoch in the history of the FederalCommitteeof the British Medical Association in Australia. It is not often that two eventsof firstclassimportancetakeplacealmostsimultaneously,It is still rarer that two new instruments should be forged at the same time,which will enablean organization with tw.o main channelsof activity to expand in both directions. It will be rememberedthat, after ample negotiationsand due consideration,eachof the , ,
The clone architecture of Rumex alpinus (Polygonaceae)

Rumex alpinus is a perennial species with a monopodial rhizome consisting of annual growth segments which are products of individual seasons. In nutrient-rich habitats, R. alpinus is a strong dominant suppressing other species under its dense canopy. The rhizome pattern and dynamics of a stand of R. alpinus were studied in the Krkonose Mts, Czechoslovakia. Rhizomes of R. alpinus remain alive for 13.0±3.2 (mean±S.D.) yr. Segment width can be used as an estimate of shoot biomass since these variables are closely correlated. The long-term growth dynamics of R. alpinus stands was simulated by a stochastic model. This enabled prediction of a) the fate of individual ramets within the stand, b) the number of genets in the stand, c) successive changes in spatial pattern, and d) lateral extension of the stand (.)
Application of Electronic Nose zNose~(TM) for Construction of Volatiles Fingerprint Library and Analysis of Real Time Release Rhythm of Volatiles from Damaged Cotton

By using electronic nose zNoseTM,the common volatile compounds of cotton plant were qualitatively analyzed in laboratory.The relative retention index of each compound was determined,and the cotton common volatiles library was then constructed.In addition,the volatiles from the cotton plant infested by cotton bollworm(CBW)larvae were collected,based on the library,and fingerprint database of the cotton plant damaged by CBW larvae was obtained.Comparing control cotton plant with the infested cotton plant,it was found that both the kinds and contents of the volatiles from the infested cotton plant were notably higher than those of the control.Furthermore,the contents of the volatiles from the cotton plant damaged by CBW larvae with larvae treatment were significantly higher than those of the cotton plant damaged by CBW larvae without larvae treatment.Moreover,by using zNose~(TM) the real time release rhythm of β-pinene and β-myrcene from the infested cotton plant was monitored.The results showed when cotton plant was damaged by CBW larvae for two hours,β-pinene release significantly increased compared with the control.However,there was no difference in the contents of β-myrcene between the cotton plant damaged by CBW for two hours and the control.After invested for 2～4 hours,the β-myrcene content markedly increased.And after 6～8 hours,the contents of β-pinene and β-myrcene reached their maximum release,respectively,and then slow down,but still maintained a high level of release.Fig 3,Tab 1,Ref 24
Spatial pattern in seagrass stoichiometry indicates both N-limited and P-limited regions of an iconic P-limited subtropical bay

We investigated seagrass species distribution and nutrient content in the iconic phos- phorus-limited Shark Bay, Western Australia. We found the slower-growing, temperate species Amphibolis antarctica and Posidonia spp. had lower N and P content compared to the faster- growing tropical species Halodule uninervis, Syringodium isoetifolium, Cymodocea angustata, Halophila ovalis and Halophila spinulosa. Further, by comparing elemental content of different seagrass species at sites where species co-occurred, we were able to standardize seagrass ele- mental content across sites with different species composition. This standardization allowed us to make ecosystem-scale inferences about resource availability despite taxon-specific distributions and elemental content. We found a marked spatial pattern in N:P of seagrasses across the system, indicating that P limitation occurred, despite calcium carbonate sediments, only in the most iso- lated portions of the bay. Large areas closer to the mouth of the bay were either N limited or were not limited by N or P availability. Our results suggest that large-scale nutrient budgets may over- simplify our understanding of limiting factors in a system, resulting in management decisions that may have unforeseen effects on different areas within the same ecosystem.
REVIEW OF POLLINATORS AND POLLINATION RELEVANT TO THE CONSERVATION AND SUSTAINABLE USE OF BIODIVERSITY IN ALL ECOSYSTEMS, BEYOND THEIR ROLE IN AGRICULTURE AND FOOD PRODUCTION

1. The present report is presented in response to decision XIII/15, paragraph 11, in which the Conference of the Parties to the Convention on Biological Diversity requested the Executive Secretary, subject to the availability of resources, in partnership with relevant organizations and indigenous peoples and local communities, to compile and summarize information on pollinators and pollination relevant to the conservation and sustainable use of biodiversity in all ecosystems, beyond their role in agriculture and food production for consideration by the Subsidiary Body on Scientific, Technical and Technological Advice at a meeting held prior to the fourteenth meeting of the Conference of the Parties.
Wide-Angle Beam-Steering Using an Optical Phased Array with Non-Uniform-Width Waveguide Radiators

We demonstrate wide-angle beam-steering using an optical phased array (OPA) with waveguide radiators designed with non-uniform widths to reduce the crosstalk between waveguides. The OPA consists of a silicon based 1 × 16 array of electro-optic phase shifters and end-fire radiators. The 16 radiators were configured with four different widths and a half-wavelength spacing, which can remove the higher-order diffraction patterns in free space. The waveguides showed a low crosstalk of −10.2 dB at a wavelength of 1540 nm. With phase control, the OPA achieved wide beam-steering of over ±80° with a side-lobe suppression of 7.4 dB.
Genetic Analysis of Salt Tolerance in Japonica Rice Landrace Jiucaiqi ng from Taihu Lake Region in China

The parents Jiucaiqing and IR26 as well as thei r F 1 , F 2 generations were used to analyze the inheritance of salt tolerance in rice landrace Jiucaiqing from Taihu Lake region. Two indexes, the salinity tolerance rating (STR) and Na +/K + in root of the plants derived from the tillering-line were used for salt tolerance evaluation. Under 0.8% NaCl stress, there existed a significant difference between parents, o ver-parent heterosis in F 1 and continuity in F 2 population in the S TR and Na +/K + in root. The STR and Na +/K + in root w ere both primarily controlled by two pairs of major genes with concomitant of subordinate effects from polygenes. The major gene heritability of the STR was only 16.10%, while that of the Na +/K + in root was as high as 50. 78%. The total heritability of major plus polygenes of each index was above 70 %.
Effects of Irradiation Temperature on the Sensory Quality Improvement of Gamma-irradiated Ganjang-gejang, Korean Traditional Marinated Raw Crab Portunus trituberculatus in Soybean Sauce

This study was conducted to confirm quality properties of sterilized Ganjang-gejang (marinated crab Portunus trituberculatus) with Korean soy sauce using by gamma irradiation and to improve quality of sterilized Ganjang-gejang. The Ganjang-gejang was irradiated at dose of 3, 6, 9, 12, and 15 kGy by gamma irradiation and there was evaluated in microbiological, physicochemical, and sensory properties. Total aerobic bacteria and fungi contents of non-irradiated samples were about 6 and 4 log CFU/g level, respectively. Gamma-irradiated samples at above 9 kGy did not contain aerobic bacteria or fungi at detection limit less than 2 log CFU/g, but sensory scores were significantly decreased depending on the irradiation dose. To improve the sensory qualities of gamma-irradiated Ganjang-gejang, the temperature was adjusted during sample irradiation. When samples were irradiated under freezing temperatures, especially on dry ice, the TBARS and the deterioration of sensory qualities of Ganjan-Gejang were reduced. Different odor patterns were observed among samples, as observed using electronic nose analysis system. The results of this study indicated that treatment with irradiation under low temperatures may help to preparing high-quality Ganjang-gejang.
RAPD MARKERS RELATED TO SEX LOCUS IN GINKGO BILOBA L

The molecular markers related to sex locus in Ginkgo biloba L were screened using RAPD technique with 150 primers and 110 primer combinations. One RAPD marker related to the male has been obtained. The RAPD marker obtained is essential to the development of the sex specific PCR primer that could be used in the screening of different sex of Ginkgo biloba L at the seedling stage. Furthermore, it is important in the cloning the gene related to the sex.
Mutative Strain Improvement of Bacterial Soil Isolates for Enhanced Lipase Activity

Bacterial lipase isolates, B1, B3 & B4 were isolated and selected through various screening procedures for best lipase isolates. These best lipase producing isolates were subjected to the strain improvement techniques by UV radiation, microwave radiation and ethidium bromide treatment for further screening and isolation of best wild and mutant lipase producing isolates. In the results, the UV irradiation method produced the maximum number of mutant strains yielding to different exposure time intervals compared to other strain improvement techniques. However, the UV irradiation at an exposure of 30s produced the best mutant lipase producing isolate named as B3UVS30 from 11.49% survived colonies of B3, producing 24mm of clear lipolytic zone and 14.5U/ml of lipase activity subjected to agar well diffusion method and titrimetric method respectively. Similarly, microwave irradiation at an exposure of 30s produced the second best mutant lipase isolate named as B1MWS30 from 57.26% survived colonies of B1, recording 16mm lipolytic zone and 12 U/ml lipase activity subjected to agar well diffusion method and titrimetric method respectively. Conversely, ethidium bromide treatment did not produce any positive mutants and further its effect resulted in the loss of lipase activity and left distorted morphology in the cultures of B1, B3 & B4. In case of isolate B4, only UV irradiation treatment method produced 10 better lipase producing mutants, but they were unstable in the subsequent generations resulting in either reduced or lost lipase activity. So the lipase isolate B3 was subjected to 16S rDNA sequencing and subsequently identified and named this parent isolate B3 as Pseudomonas sp. SPSU B3 and its mutant B3UVS30 as Pseudomonas sp. SPSU B3UVS30. Hence this bacterial isolate and its mutant were stored and the novel isolate Pseudomonas sp. SPSU B3 is made available at national agriculturally important culture collection repository (Acc. No.: NAIMCCB-01768) for further studies in the frontiers of biotechnology as a potential bacterial lipase producing strain and for its use in commercial and academic institutions.
Effect of Postchill Washing on Bacterial Counts of Broiler Chickens

Abstract THE presence of spoilage microorganisms and organisms of public health significance on the surface of processed poultry has resulted in continued research directed toward minimizing microbial incidence and development. Through the years in-plant chlorination (Goresline et al., 1951; Somers, 1951; Miller, 1953; Drewniak et al., 1954; Ziegler and Stadelman, 1955; and Mercer, 1964), antibiotics (summarized by Ayres, 1962), polyphosphates (Spencer and Smith, 1962; Elliot et al., 1964; and Steinhauer and Banwart, 1964) and changes in processing procedures (Ziegler and Stadelman, 1955; Essary et al., 1958; Thomson and Kotula, 1959; Essary and Howes, 1960; May, 1961; Kotula and Kinner, 1964; and Salzer, 1965) have been advocated for the control of these organisms. Chilling in continuous chillers has also been shown to reduce bacterial counts on chickens (Kotula et al., 1962). Because with water chilling, birds are placed in a common bath, the numbers of organisms on the birds’ surface is affected .
INDIVIDUALITY

According to evidence given by a n ex pe r t fisherman wi th l on g experience, s tingrayscap t ured in P ort Phill ip Ba y ha ve as many as fo ur spines. A spine has bee n driven t h r ough the w ood of a boat, a n d often t he tail o f t he ra y is broken a n d t he spirie projects f rom the end. The s p in es a r e n ot eas y to see when t he fis h is swimm in g , as they lie tia t on the tail. When the fis h is excited, they are more 01' l ess erect. 'When attacked , the stingray s ho w s great accuracy in sta bbing while thra shing about, a n d it can protect. the whole of it s body f r om any direction . In the summe r time , stingra ys are common in Port Phill ip water s a n d are especially see n in shallo w wate r where they co m e for w armth. T he y lie in the sand, a nd if undisturbed , m a k e no offens ive acti on wit h the tail. Som et im esstingrays of la rg e size a re ca u g h t b etween san dbanks , a nd some stay there for a con sider a ble ti me.
The cost of harmful alcohol use in South Africa: A reply to Murray and Barr (2022).

Letter by Matzopoulos et al. on article by Murray and Barr (Murray M, Barr GDI. The cost of harmful alcohol use in South Africa: A commentary. S Afr Med J 2022;112(3):187-188. https://doi.org/10.7196/SAMJ.2022. v112i3.16354).
Microbial Carboxylesterases: An Insight into Thermal Adaptation Using InSilico Approach

Carboxylesterases (CE’s), are a group of esterases that catalyze the hydrolysis of carboxylic ester molecule to form alcohol and carboxylic acid in the presence of water. In silico analysis of ten carboxylesterases (E.C. 3.1.1.1) sequences from mesophilic and thermophilic organisms for various physiochemical parameters and amino acid comparison has been done. Ten sequences, five from each group were retrieved from NCBI and were aligned using multiple sequence alignment tool MUSCLE. The phylogenetic relationship between the two groups has been found using maximum parsimony method of MEGA-6. These sequences were further analyzed using online ProtParam ExPASy tool for some important physicochemical properties. Multiple sequence alignment (MSA) showed the presence of conserved catalytic triad S157, D254, H284. Maximum parsimony method using MEGA-6 distinguished the mesophilic and thermophilic esterases into their respected subgroups. The two groups showed significant variation in their physical and chemical properties. Theoretical pI and negatively charged residues were found to be significant in the present study. Amino acid Gln (Q), Val (V) showed significant statistical variation with 1.7 and 1.5 fold. Fold value statistics showed dominance of Asn (1.4), Gln (1.7), Cys (1.4), Thr (1.3), Trp (1.4) and Lys (1.2) in mesophiles whereas, Ala (1.1), Arg (1.5), Ileu (1.3), Glu (1.2), Tyr (1.2), Val (1.5) in thermophiles. Polar amino acid residues Gln (Q), Asn (N), Cys (C) Lys (K), Thr (T) and Glu (D) beside to their dominance in one and in other group help to distinguish lipases from esterases for their affinity for water soluble short chain fatty esters. Because of affinity of these amino acids to water molecules, they have tendency to be on the exterior of a protein thus can interact with polar region of surfaces.
A Semi-supervised Encoder Generative Adversarial Networks Model for Image Classiﬁcation

The semi-supervised image classiﬁcation task has attracted more and more attention recently owing to the problem that adequate labeled data is hard to acquire from industrial applications. Meanwhile, considerable works demonstrate that the improved generative adversarial networks (GANs) can achieve great classiﬁcation performance with only few labeled images. Intuitively, GAN is a generative model, there is no semantic feature extractor in the main framework. In order to further utilize the ability of GANs, we propose to add an encoder in the framework to extract features of images directly, and simultaneously to use a new semi-supervised training method to train this new image classiﬁcation model. The classiﬁcation results of experiments have shown the state-of-the-art accuracy performance in semi-supervised MNIST, SVHN and CIFAR-10.
Detection of plasmid-mediated ampC gene, bla_(DHA-1) from clinical isolates of Klebsiella pneumoniae

Objective To analyze geneotype of AmpC β-lactamases and investigate the resistance mechanism of Klebsiella pneumoniae. Methods The clinical isolates harboring AmpC β-lactamases were detected by disk diffusing test and three-dimensional technique. Transformation and PCR were preformed to determine the phenotype and genotype of AmpC β-lactamases. Results Three isolates of Klebsiella pneumoniae produced DHA-1 AmpC β-lactamases which were inducible. Conclusions A plasmid-mediated ampC gene, bla DHA-1 was first discovered in Klebsiella pneumoniae clinical isolates in China.
STUDY ON ABORTION PROCESS OF SEX ORGANS IN CUCUMBER FLOWERS AT CELL LEVEL

Abortion process of sex organs in male and female cucumber flower at cell level was studied by means of a new dying method and paraffin slicing method. The results showed that pistil primordium in male flower aborted to trace at the stage of microspore mother cell and stamen primordium in female flower aborted at the stage of megaspore. Male flower developed slightly faster than the female. Possible reasons caused difference of developmental process between the male and the female of cucumber was discussed.
Assessment of Invitro Anticancer Potential of Marine Derived Fungus Collected from South West Coast of Tamilnadu

Cancer is currently one of the most globally prevalent diseases. Furthermore, the incidence of cancer is steadily increasing, accompanying the ageing and growth of populations, as well as imbalanced life-styles and declining environmental conditions. The present work describes the anticancer activity of marine sediment derived fungus obtained during the course of sampling. The marine sediments were collected from the south west coastal area of Tamilnadu. Sampling results in the isolation of 58 fungi belongs to 37 genera. Among the 58 fungal isolates, the frequent fungus Aspergillus flavus was isolated from the sediment based on frequency of distribution, while it was cultured on Potato Dextrose Agar (PDA) amended with streptomycin 150 units/ml. The second half of the study was based on the production of secondary metabolites on different fermentation medium. The metabolites were concentrated using rotary vacuum evaporator. The anticancer activity of the metabolites was evaluated on HeLa cell lines purchased from National centre for cell sciences, Pune. Further the result revealed that the metabolite produced by the isolated fungus has showed positive cell inhibitory effect on cell lines. The determined IC 50 value of the metabolite was 29.03 µg/ml. The study concludes that the marine derived organisms especially fungus is a promising target to be exploited against the hunt for cancer.
Comparison of Three Methods for Genomic DNA Extraction

We separately used several different method to extracted genomic DNA,compared with several methods as well as the time,the expense and the time to choose an efficient,simple fast,reasonably priced extraction methods.Finally: Several methods could achieve the quality of molecular biology experiments related requirements,but in the sequence of operation,the time and the price there exist differences.Specific results of this comparison to be possible to provide the basis for the molecular biology experiment selective extraction method.
3 G M - HEALTH SYSTEM PERFORMANCE

The IPv4 performance of a multi-collaborative wireless telemedicine system operating over Third-Generation (3G) cellular networks is presented. The system is designed to communicate the personnel of an ambulance with medical specialists in a remote hospital through a Universal Mobile Telecommunication System (UMTS) wireless access. Its architecture is based on advanced signalling protocols that allow multimedia multi-collaborative conferences in IPv4/IPv6 3G scenarios. The system offers simultaneous transmission of real-time medical data and videoconference, together with other non real-time services. IPv4 performance results show that the system performs reliably over IPv4-only UMTS accesses (64 Kbps in the uplink). Bandwidth use and jitter buffer design and trade-offs are the main aspects considered. Measurements allow dimensioning system parameters in order to improve transmission efficiency, channel utilization and, finally, the quality of the services offered.