Blue Vane and Pan Traps Are More Effective for Profiling Multiple Facets of Bee Diversity in Subtropical Forests.

The choice of trap in entomological surveys affects the composition of captured insects, though previous comparative studies have been limited in the types of composition measured, and the effects of environmental context. We assessed the sampling bias of several traps commonly used in pollinator monitoring: blue, yellow, and white pan traps, and blue vane traps, towards different taxonomic and functional groups and their efficiency in measuring taxonomic, phylogenetic, and functional diversity. Analyses were performed in monoculture and mixed forests to understand the environmental context of trap efficiency.

The complete mitochondrial genome of (Hampson, 1912) (Lepidoptera: Crambidae).

The complete mitochondrial genome of the was sequenced, revaeling a length of 15239 bp with 37 genes and an A + T-rich region. All c13 PCGs begin with typical ATN codons, except COI gene, which starts with CGA. Eleven genes terminate with TAA, two with T-.

The complete mitochondrial genome of (hymenoptera: encyrtidae).

The complete mitochondrial genome of the (Ferrière, 1955) (Hymenoptera: Encyrtidae) was obtained through next-generation sequencing, making the first reported complete mitochondrial genome of the genus . The mitochondrial genome is 15,648 bp in length and includes 37 classical eukaryotic mitochondrial genes along with an A + T rich region. All 13 protein-coding genes (PCGs) initiate with typical ATN codons.

The Polysaccharides from Pinellia ternata and Their Derivatives: Preparation, Structure Characteristics, and Activities in Vitro.

Three polysaccharides, PTC, PTH, and PTB, were extracted from Pinellia ternata using three different extraction conditions: room temperature water, hot water, and 2 % NaCO solution. PTC and PTH were composed of rhamnose, glucose, galactose, mannose, glucuronic acid, galacturonic acid, and arabinose, which combine to form complex structures. PTB was composed solely of glucose and rhamnose.

Tree communities and functional traits determine herbivore compositional turnover.

There are many factors known to drive species turnover, although the mechanisms by which these operate are less clear. Based on comprehensive datasets from the largest tree diversity experiment worldwide (BEF-China), we used shared herbivore species (zeta diversity) and multi-site generalized dissimilarity modelling to investigate the patterns and determinants of species turnover of Lepidoptera herbivores among study plots across a gradient in tree species richness. We found that zeta diversity declined sharply with an increasing number of study plots, with complete changes in caterpillar species composition observed even at the fine spatial scale of our study.

The Whole Genome of Colletes collaris (Hymenoptera: Colletidae): An Important Step in Comparative Genomics of Cellophane Bees.

Gaining knowledge on bees is of the utmost importance due to the paramount role that they play in angiosperm pollination. Herein, we provide the first genome assembly of Colletes collaris, a pan-Eurasian cellophane bee. We sequenced 50.

Impacts of Taxon-Sampling Schemes on Bayesian Tip Dating Under the Fossilized Birth-Death Process.

Evolutionary timescales can be inferred by molecular-clock analyses of genetic data and fossil evidence. Bayesian phylogenetic methods such as tip dating provide a powerful framework for inferring evolutionary timescales, but the most widely used priors for tree topologies and node times often assume that present-day taxa have been sampled randomly or exhaustively. In practice, taxon sampling is often carried out so as to include representatives of major lineages, such as orders or families.

The complete mitochondrial genome of (Hymenoptera: Crabronidae).

The complete mitochondrial genome of the (A. Costa, 1860) (Hymenoptera: Crabronidae) was obtained via next-generation sequencing. This mitochondrial genome is 16178 bp in length with 37 classical eukaryotic mitochondrial genes and an A + T-rich region.

Tree diversity and functional leaf traits drive herbivore-associated microbiomes in subtropical China.

Herbivorous insects acquire microorganisms from host plants or soil, but it remains unclear how the diversity and functional composition of host plants contribute to structuring herbivore microbiomes. Within a controlled tree diversity setting, we used DNA metabarcoding of 16S rRNA to assess the contribution of Lepidoptera species and their local environment (particularly, tree diversity, host tree species, and leaf traits) to the composition of associated bacterial communities. In total, we obtained 7,909 bacterial OTUs from 634 caterpillar individuals comprising 146 species.

The complete mitochondrial genome of (Timberlake) (Hymenoptera: Encyrtidae).

The complete mitochondrial genome of the (Timberlake, 1916) (Hymenoptera: Encyrtidae) was obtained via next-generation sequencing. This mitochondrial genome is 15,749 bp in length with 37 classical eukaryotic mitochondrial genes and an A + T-rich region. All the 13 PCGs begin with typical ATN codons.

Host functional and phylogenetic composition rather than host diversity structure plant-herbivore networks.

Declining plant diversity alters ecological networks, such as plant-herbivore interactions. However, our knowledge of the potential mechanisms underlying effects of plant species loss on plant-herbivore network structure is still limited. We used DNA barcoding to identify herbivore-host plant associations along declining levels of tree diversity in a large-scale, subtropical biodiversity experiment.

[Urolastic: A new medical liquid silicone rubber elastomer compound for penile augmentation in beagle dogs].

Objective: To study the safety, durability and effectiveness of a new medical liquid silicone rubber elastomer (LSRE) compound Urolastic in penile augmentation in beagle dogs.

Methods: A total of 30 beagle dogs were included in the experiment. The diameters of the proximal, middle and distal penis of the animals were measured and the indexes of blood routine, liver and kidney function and electrolytes obtained before and at 1 week and 3 months after penile subcutaneous injection of the LSRE compound.

[Sun's coronal sulcus ring incision plus suprapubic liposuction versus suprapubic V-Y incision for penile elongation].

Objective: To investigate the clinical effect of suprapubic V-Y incision versus that of Sun's coronal sulcus ring incision plus suprapubic liposuction (CSRI+SPLS) for penile elongation.

Methods: From December 2010 to January 2018, 100 adult males with congenital short penis underwent suprapubic V-Y incision (the V-Y group, n = 50) or CSRI+SPLS (n = 50) for penile elongation surgery in our department. We statistically analyzed the clinical data on the two groups of patients, including age, body mass index (BMI), pre- and post-operative penile lengths in flaccid and erectile states, operation time, intraoperative blood loss, postoperative use of analgesics, postoperative hospital stay, stage-Ⅰ wound healing, incidence of postoperative complications, and quality of pre- and post-operative sexual life.

The mitochondrial genome of Feriere (Hymenoptera: Encyrtidae).

The mitochondrial genome of the Feriere (Hymenoptera: Encyrtidae) was obtained via next-generation sequencing. The assembled mitogenome is 13,393 bp in length, which contains 33 classical eukaryotic mitochondrial genes with three tRNA genes and rrnS gene missing. All the 13 PCGs begin with typical ATN codons.

A High-quality Draft Genome Assembly of Sinella curviseta: A Soil Model Organism (Collembola).

Sinella curviseta, among the most widespread springtails (Collembola) in Northern Hemisphere, has often been treated as a model organism in soil ecology and environmental toxicology. However, little information on its genetic knowledge severely hinders our understanding of its adaptations to the soil habitat. We present the largest genome assembly within Collembola using ∼44.

Host specificity of parasitoids (Encyrtidae) toward armored scale insects (Diaspididae): Untangling the effect of cryptic species on quantitative food webs.

Host specificity of parasitoids may be measured by various specialization indices to assess the variation of interaction strength among species and the structure of the wider interaction network. However, the conclusions from analyses at the species and network levels may differ, which remains poorly explored. In addition, the recovery of cryptic species of hosts and parasitoids with molecular data may affect the structure of inferred interaction links.

[Gujing Maisiha Tablets combined with natural vitamin E for the treatment of idiopathic asthenospermia].

Objective: To investigate the therapeutic efficacy and safety of Gujing Maisiha Tablets combined with natural vitamin E in the treatment of idiopathic asthenospermia.

Methods: This study included 135 outpatients with idiopathic asthenospermia received in our hospital from February 2015 to January 2016. We randomly divided them into a treatment group (n = 65, aged 22－44 ［mean 32.

Formal nomenclature and description of cryptic species of the Encyrtus sasakii complex (Hymenoptera: Encyrtidae).

With the recent development of molecular approaches to species delimitation, a growing number of cryptic species have been discovered in what had previously been thought to be single morpho-species. Molecular methods, such as DNA barcoding, have greatly enhanced our knowledge of taxonomy, but taxonomy remains incomplete and needs a formal species nomenclature and description to facilitate its use in other scientific fields. A previous study using DNA barcoding, geometric morphometrics and mating tests revealed at least two cryptic species in the Encyrtus sasakii complex.

[Compound amino acid combined with vitamin E for idiopathic asthenospermia].

Objective: To study the therapeutic efficacy of compound amino acid combined with vitamin E in the treatment of idiopathic asthenospermia.

Methods: This study included 120 cases of idiopathic asthenospermia treated in the Outpatient Department of our hospital between February 2014 and January 2015. We randomized the patients into a treatment group( n = 70,aged23- 43 [mean 32.

Description of three new species of Ooencyrtus (Hymenoptera: Encyrtidae) from China.

Hymenoptera parasitoids of Megaloptera, particularly the family Corydalidae, are rarely found. Ooencyrtus Ashmead is a genus that attacks eggs of many orders of Insecta, including Megaloptera. Here, three species, O.