Machine learning has been increasingly prevailing all over the world, especially in computer vision field. This paper mainly focused on performance of MobileNetV2 model for image classification. To verify advanced better, this adopted MobileNetVl as control group and introduced an experiment identifying images a variety datasets extracted from TensorFlow. With T-SNE visualization tool, conclusion can be generated by comparing accuracy effectiveness these two models. The experimental results...

ABSTRACT Antimicrobial peptides with amphipathic β-hairpin-like structures have potent antimicrobial properties and low cytotoxicity. The effect of VR or RV motifs on has not been investigated. In this study, a series peptides, Ac-C(VR) n D PG (RV) C-NH 2 ( = 1, 2, 3, 4, 5), were synthesized, the chain length activity was evaluated. initially increased then decreased length. Longer stimulated toxicity to mammalian cells. VR3, 16-mer peptide seven amino acids in strand, displayed highest...

The giant panda (Ailuropoda melanoleuca) is a critically endangered species endemic to China. Microsatellites have been preferred as the most popular molecular markers and proven effective in estimating population size, paternity test, genetic diversity for species. availability of complete genome sequences provided opportunity carry out genome-wide scans all types microsatellites markers, which now opens way analysis development panda. By screening whole sequence silico mining, we...

A fast and excellent unimodular waveform with good autocorrelation cross-correlation design method for the multiple-input multiple-output radar is devised. Unlike existing methods that only optimize partial metrics or short sequence in acceptable time, we propose a comprehensive to minimize weighted sum of almost entirely under constant modulus constraint. Then, deep learning framework, named as optimization network, derived handle problem. Numerical results show proposed has superior...

Microsatellite Search and Building Database (MSDB) is a new Perl program providing user-friendly interface for identification building databases of microsatellites from complete genome sequences. The general aims MSDB are to use the database store information facilitate management, classification, statistics microsatellites. A facilitates treatment large datasets. powerful in finding various types pure, compound, complex sequences as well generating detailed statistical report worksheet...

By retrieving sow performance data from 5 years of production, we evaluated factors that related to pre-weaning mortality piglets in a bedded group-farrowing system. Data were collected on 421 litters weaned at 4 weeks age. Average live litter size birth and weaning was 11.5 8.9 pigs, respectively, resulting an overall rate 22.6%. A reduction piglet observed over the course study (P < .001), which may be attributed improvement management practices. During summer months, greater than...

The oncogenic role of Erb‑B2 Receptor Tyrosine Kinase 2 (ERBB2) has been identified in several types cancer, but less is known on its function and mechanism action cervical cancer cells. present study employed a multipronged approach to investigate the ERBB2 cancer. microRNA (miR)‑3184‑5p expression was assessed patient‑derived biopsy tissues, revealing that higher levels lower miR‑3184‑5p were associated with clinicopathological indicators progression. Furthermore, stimulated proliferation,...

Intangible cultural heritage is a people-centered living heritage. Preservation, promotion, and talent cultivation are important aspects of intangible protection also crucial guarantees for sustainable development. However, traditional video recordings lack three-dimensional spatial information, the high cost digital scanning reconstruction still leaves no convenient, efficient, accurate, realistic, low-cost solution preservation dissemination projects. Here we introduce binocular 180-degree...

In this article, we propose a lightweight and flexible enhanced Tai Chi training system composed of multiple standalone virtual reality (VR) devices. The aims to enable hyper-realistic multi-user action platform at low cost by displaying real-time guidance trajectories, providing real-world impossible visual effects functions, rapidly enhancing movement precision communication interest for learners. We objectively evaluate participants' quality different levels immersion, including...

Abstract The design and implementation of virtual museums have evolved over decades, broadening the scope traditional museum exhibitions serving as an effective complement to physical museums. However, visual effects consistently fallen short replicating authentic exhibition experience cannot substitute for In this paper, we report a dual-mode mixed visualization system combining computational photography binocular stereo vision techniques, introduce innovative Sanxingdui bronzes. This...

Virtual Museums present a novel approach for audiences to experience cultural content. This paper proposes two new concepts of virtual museums: Human-Centric Museum, which emphasizes audience interaction experiences, and Content-Centric focuses more on the digitized display real museum collections With widespread application extended reality (XR) technology in this field, people are increasingly inclined towards experiencing highly interactive Museums. However, evaluating these from user...

The production of organic meat and dairy products relies on limited protein meal supplies. Camelina (Camelina sativa L.) may sustainably increase Using grain trial data, research literature, camelina feeding results, greenhouse gas (GHG) emissions fossil energy impacts were modeled for inclusion 10% in swine finishing diets using life cycle analysis (LCA). Two key scenarios examined: field relay (FTR) a higher yielding as expected (AER) camelina, with baseline monocrop soybean (MCS). At the...

Abstract Among the numerous management challenges related to tail biting, identification of biters is near top list. In this study, we evaluated behaviors pigs identified as and non-biters. Pigs (n=216; 9 wks age) with intact tails were allocated growing-finishing pens (9 pigs/pen) video-recorded using NUtrack system for 14 wks. Tail injuries caused by biting assessed weekly a scoring from 0 4 (0 = no injury; 1 healed 2 visible blood; 3 wounds or abscesses; loss). A pen was recorded have...

There are a large number of Chinese Kung Fu enthusiasts worldwide. Offline learning has been the primary method for teaching and due to inability online 2-D videos convey spatial information provide feedback. To address issues high cost offline teaching, fixed perspectives in videos, lack path feedback, absence practical systems, this article proposes Metaverse: A new movement guidance training system. digital character system is given nearly hundred kinds Fu. Learners can observe static...

The objective of this study was to investigate the association between social structure and incidence tail-biting in pigs. Pigs (n = 144, initial weight 7.2 ± 1.57 kg, 4 weeks age) were grouped based on their litter origin: littermates, non-littermates, half-group littermates. Six pens (8 pigs/pen) each origin studied for 6 weeks. Incidence tail injury growth performance monitored. Behavior pigs video recorded h at 8 age. Video recordings scanned 10 min intervals register that lying together...

Acidity of supports always plays a key role in the determination dispersion and electron density metal components then catalytic behavior bifunctional catalysts for deoxygenation biomass-based resources. Herein, Ni/ZSM-5 with various Si/Al ratios acidity were synthesized, acid centers methyl laurate (ML) was discussed. The decreasing promote Ni due to anchoring effect framework Al nickel species. It also increases Ni, which not only benefits activation hydrogen but curbs cleavage C–CHO...