Occluded person re-identification is a challenging task as the appearance varies substantially with various obstacles, especially in crowd scenario. To address this issue, we propose Pose-guided Visible Part Matching (PVPM) method that jointly learns discriminative features pose-guided attention and self-mines part visibility an end-to-end framework. Specifically, proposed PVPM includes two key components: 1) (PGA) for feature pooling exploits more local features; 2) predictor (PVP)...

Video-based person re-identification aims to associate the video clips of same across multiple non-overlapping cameras. Spatial-temporal representations can provide richer and complementary information between frames, which are crucial distinguish target when occlusion occurs. This paper proposes a novel Pyramid Spatial-Temporal Aggregation (PSTA) framework aggregate frame-level features progressively fuse hierarchical temporal into final video-level representation. Thus, short-term...

Only five species of the genus Spilolonchoptera Yang, 1998 were previously known from China. Here two new species, hainanensis sp. nov. and zhejiangensis are reported A key to China is presented.

The rapid urbanization process of urban agglomerations had complex and non-linear effects on various ecosystem services (ESs), particularly within mega-urban agglomerations. Previous studies have focused the impacts comprehensive ESs single However, research relationship between multi-dimensional different ES types across entire identification impact thresholds remains limited. This lack investigation has considerably hampered formulation targeted policies for development ecological...

Occluded person re-identification (ReID) is a very challenging task due to the occlusion disturbance and incomplete target information. Leveraging external cues such as human pose or parsing locate align part features has been proven be effective in occluded ReID. Meanwhile, recent Transformer structures have strong ability of long-range modeling. Considering above facts, we propose Teacher-Student Decoder (TSD) framework for ReID, which utilizes decoder with help parsing. More specifically,...

The production of transgenic sweetpotato (cv. Xushu 18) plants exhibiting enhanced salt tolerance using overly sensitive (SOS) genes was achieved through Agrobacterium tumefaciens-mediated transformation. A. tumefaciens strain EHA105 harbors a binary vector pCAMBIA3301 with SOS (SOS1, SOS2 and SOS3) bar gene. Selection culture conducted 0.3 mg L−1 phosphinothricin (PPT). A total 40 were produced from the inoculated 170 cell aggregates via somatic embryogenesis. PCR analysis showed that 37...

The long-legged fly Diostracus lamellatus Wei et Liu belongs to the subfamily Hydrophorinae of Dolichopodidae. mitogenome D. was sequenced, first representative subfamily. is 14,143 bp totally, consisting 13 protein-coding genes, two rRNAs, and 22 transfer RNAs. All genes have similar locations strands with that other published species nucleotide composition biases towards A T, which together made up 75.8% entirety. Bayesian inference analysis strongly supported monophyly It suggested sister...

Cross-modal metric learning is a prominent research topic that bridges the semantic heterogeneity between vision and language. Existing methods frequently utilize simple cosine or complex distance metrics to transform pairwise features into similarity score, which suffers from an inadequate inefficient capability for measurements. Consequently, we propose Generalized Structural Sparse Function dynamically capture thorough powerful relationships across modalities pair-wise while remaining...

The crane fly Limonia phragmitidis belongs to family Limoniidae. mitogenome of L. was sequenced, the new representative nearly complete is 16,020 bp totally, consisting 13 protein-coding genes, 2 rRNAs, and 22 transfer RNAs. All genes have similar locations strands with that other published species nucleotide composition biases toward A T, which together made up 75.5%of entirety. Bayesian inference analysis strongly supported monophyly Tipuloidea. It suggested phylogenetic relationship...

Occluded person re-identification is a challenging task as the appearance varies substantially with various obstacles, especially in crowd scenario. To address this issue, we propose Pose-guided Visible Part Matching (PVPM) method that jointly learns discriminative features pose-guided attention and self-mines part visibility an end-to-end framework. Specifically, proposed PVPM includes two key components: 1) (PGA) for feature pooling exploits more local features; 2) predictor (PVP)...

The dance fly Trichoclinocera yixianensis Li et Yang belongs to the subfamily Clinocerinae of Empididae. mitogenome T. was sequenced, first representative subfamily. nearly complete is 15,595 bp totally, consisting 13 protein-coding genes, 2 rRNAs, and 22 transfer RNAs. All genes have similar locations strands with that other published species nucleotide composition biases toward A T, which together made up 80.1% entirety. Bayesian inference analysis strongly supported monophyly Empididae...

The crane fly Tipula (Formotipula) melanomera gracilispina belongs to the Tipulidae. mitogenome of T. (F.) was sequenced, new representative family. nearly complete is 14,575 bp totally, consisting 13 protein-coding genes, two rRNAs and 22 transfer RNAs. All genes have similar locations strands with that other published species Tipuloidea. nucleotide composition biases toward A T, which together made up 76.3% entirety. Bayesian inference analysis strongly supported monophyly It suggested...

The tachinid fly Janthicuomyia sp. belongs to the subfamily Tachininae of Tachinidae. We sequenced and annotated mitogenome which as first representative with nearly complete mitochondrial data. This is 14945 bp long, consists 22 transfer RNAs, 13 protein-coding genes, 2 ribosomal RNAs a non-coding control region. All genes have conservational arrangement other published species Our results also suggested that Exoristinae sister group Dexiinae, clade Dexiinae + Exoristinae, Phasiinae Exoristinae.

The crane fly Epiphragma (Epiphragma) mediale Mao and Yang, belongs to subfamily Limnophilinae of family Limoniidae. This mitogenome E. (E.) was sequenced used next-generation sequencing (NGS), the new representative subfamily. nearly complete is 14,858 bp totally, consisting 13 protein-coding genes, 2 rRNAs 22 transfer RNAs. All genes have similar locations strands with that other published species nucleotide composition biases toward A T, which together made up 75.2% entirety. Bayesian...

The dance fly, Ocydromia sp. belongs to the subfamily Ocydromiinae of Empididae. mitogenome (GenBank accession number: MK514083) was sequenced, first representative subfamily. nearly complete is 16,078 bp totally, consisting 13 protein-coding genes, 2 rRNAs, and 22 transfer RNAs. All genes have similar locations strands with that other published species nucleotide composition biases toward A T, which together made up 79.1％ entirety. Bayesian inference analysis strongly supported monophyly...

The dance fly Oreogeton sp. belongs to the subfamily Oreogetoninae of Empididae. mitogenome (GenBank accession number: MK639348) was sequenced, first representative subfamily. nearly complete is 15,718 bp totally, consisting 13 protein-coding genes, two rRNAs, and 22 transfer RNAs. All genes have similar locations strands with that other published species nucleotide composition biases toward A T, which together made up 77.2％of entirety. Bayesian inference analysis strongly supported...

The crane fly Conosia irrorata belongs to the subfamily Limnophilinae of Limoniidae. mitogenome (GenBank accession number: MK864103) C. was sequenced, new representative subfamily. nearly complete is 14,634 bp totally, consisting 13 protein-coding genes, two rRNAs, and 22 transfer RNAs. All genes have similar locations strands with that other published species nucleotide composition biases toward A T, which together made up 77.5% entirety. Bayesian inference analysis strongly supported...

<title>Abstract</title> Women’s educational interventions affect pregnancy via maternal weight. This retrospective study enrolled 24594 college and above women with singleton live birth. Multivariate logistic regression were performed to evaluate the impact of sociodemographic characteristics on pre-pregnancy body mass index (p-BMI) gestational weight gain (GWG) values. Both heat maps utilized explore association between later factors adverse complications. High education who older, natives,...