Mechanisms of T6 Fermentation against through Inhibiting Its Growth and Reproduction, Pathogenicity and Gene Expression.

Apple Valsa canker is one of the most serious diseases, having caused significant apple yield and economic loss in China. However, there is still no effective biological methods for controlling this disease. Our present study focused on the inhibitory activity and mechanisms of (T6) fermentation on that causes apple Valsa canker (AVC).

Mycobiota of maize seeds revealed by rDNA-ITS sequence analysis of samples with varying storage times.

Fungi are an integral component of the plant microbiome. However, the composition and variation in the fungal communities (mycobiota) associated with seeds are poorly understood. In this study, we investigated the mycobiota of 11 maize seed samples with storage times ranging from 6 months to 12 years.

[Effects of Yishen Shengjing Capsules on semen quality and gonadal hormone levels in rats with dibutyl phthalate-induced reproductive function injury].

Objective: To study the possible pathogenesis of infertility caused by dibutyl phthalate (DBP) and investigate the effects of Yishen Shengjing Capsules (YSC, kidney-tonifying and essence-producing capsules) on DBP-induced reproductive function injury and its possible action mechanisms in male Wistar rats.

Methods: Models of DBP-induced reproductive function injury were made in 80 male Wistar rats and another 20 were used as blank controls. After modeling, the model rats were randomly divided into a model control, a high-dose YSC, a medium-dose YSC, and a low-dose YSC group.

[Screening, identification and biocontrol effect of antagonistic actinomycetes against the pathogen of Cytospora sp. for apple tree].

The pathogen of Cytospora sp. was considered as the target fungus to evaluate the bio-control potential of antagonistic actinomycetes against Cytospora sp. in the present study, which was isolated from the rhizosphere soil of apple tree.

[Efficiency of Trichoderma longibrachiatum T6 in the control of Meloidogyne incognita and its rhizosphere colonization in cucumber].

Efficiency of different concentrations of Trichoderma longibrachiatum T6 against Meloidogyne incognita and its rhizosphere colonization in cucumber were determined in greenhouse experiments. The results of rhizosphere colonization experiments showed that the number of colonies in cucumber soil and root increased significantly ten weeks after inoculation with the second stage juveniles of M. incognita and different concentrations of T.

[Lethal effects of Trichoderma longibrachiatum on Heterodera avenae].

The lethal effect of the conidia suspension of Trichoderma longibrachiatum against second stage juveniles of Heterodera avenae was observed under microscopic conditions and studied in vitro to preliminarily determine the potential and mechanism of the conidia suspension of T. longibrachiatum against H. avenae.

[Parasitic and lethal effects of Trichoderma longibrachiatum on Heterodera avenae: microscopic observation and bioassay].

A laboratory experiment was conducted to study the parasitic and lethal effects of Trichoderma longibrachiatum conidia suspension on Heterodera avenae cysts. Different concentrations (1.5 x 10(5)-1.

[Effects of Qiangjing Capsule on the oxidative and antioxidative system in the epididymis of varicocele rats].

Objective: To observe the effects of Qiangjing Capsule (QC) on the oxidative amd antioxidative system in the epididymis of varicocele rats in comparison with those of Shaofuzhuyu Capsule (SC) and Wuziyanzong Capsule (WC), and to explore its possible mechanism of enhancing epididymal sperm maturation.

Methods: Ten of 100 adolescent male SD rats were randomized to a sham-operation group, and varicocele models were successfully established in 72 of the other 90 by narrowing of the left renal vein. Then the model rats were equally assigned to 6 groups: model control, high-dose QC (0.

[Xiaojin Wan inhibits the expression of COX-2 in prostate tissues of prostatitis pain rats].

Objective: To study the effect of Xiaojin Wan on the expression of COX-2 in the prostate tissues of rats with prostatitis pain, and the action mechanism of the drug alleviating the prostatitis pain.

Methods: Sixty male Wistar rats were randomized into two groups, 10 as blank controls, injected with aqua pro injection into the ventral part of prostate, and the other 50 as prostatitis pain models, given complete Freund's adjuvant (CFA). Three days later, the pain model rats were again equally divided into 5 subgroups: model control, Celecoxib Capsules, high-, median- and low-dose Xiaojin Wan, receiving intragastric administration of distilled water, Celecoxib Capsules and different doses of Xiaojin Wan respectively for 4 weeks.

[The microstructure studies of penile cavernous tissue of erectile dysfunction rat models with chronic renal failure].

Objective: To investigate the mechanism of erectile dysfunction (ED) in rat models with chronic renal failure (CRF).

Methods: Chronic renal failure was induced by adult male Sprague-Dawley rats, which were subjected to an excisional 5/6 nephrectomy. The rats in NCRF group and CRF group were divided into three groups randomly.

[Angiogenesis and regulatory factors in rats with BPH induced by testosterone].

Objective: To study angiogenesis and regulatory factors in the proliferated prostatic tissues of Sprague Dawley (SD) rats with BPH induced by testosterone.

Methods: Sixteen castrated SD rats, aged 8 weeks and weighing 200 approximately 250 g, were equally randomized into a model group and a control group, and the BPH model was established by subcutaneous injection of testosterone. Immunohistochemistry and MIAS (micro-image analysis system) were used to test the manifestations of MVD (microvessel density), VEGF (vascular endothelium growth factor), flk-1, endostatin, MMP-2 (matrix metalloproteinase-2) and TIMP-2 (tissue inhibitor of metalloproteinase-2) in the prostatic tissues of both the model and the control groups.

[Experimental and clinical research of "Keyouling" on treatment of condyloma acuminata].

Objective: To investigate the effects of traditional Chinese medicine "Keyouling" in treatment of condyloma acuminata (CA).

Methods: The effects of "Keyouling" at different concentrations on growth and proliferation of rabbits' prepuce epithelial cells and CA warts tissue were assessed by means of cellular primary culture and subculture, and the effects of "Keyouling" at different concentrations on the expression level of HPV6.11 DNA and expression level of HPV6.

[Therapeutic mechanisms of traditional Chinese medicine for chronic prostatitis].

Traditional Chinese medicine (TCM) has its unique therapeutic efforts on chronic prostatitis, a common disease of the adult male. This article systematically reviews several aspects below: anti-inflammation, anti-infection, anti-fibrosis, micro-circulation improvement, urodynamics improvement, immunomodulation, improvement of the pH value of prostatic fluid and percolation dynamics of prostatic drugs, adjustment of the microelement zinc, and the characteristics of TCM therapy. It also points out the gaps in recent researches and the focal points of future development.

[Clinical application research of feilinjian peroral liquid in the treatment of Chlamydia and Mycoplasma infectious prostatitis].

Objectives: To evaluate the validity and security of Feilinjian peroral liquid in the treatment of chlamydia trachomatis (CT), mycoplasma hominis (Mh) and Ureaplasma urealyticum (UU) infectious prostatitis.

Methods: Two hundred and three patients of CT, Mh or UU infectious prostatitis diagnosed by strict orientation examination were randomly divided into two groups, one given feilinjian peroral liquid, and the other azithromycin perorally, for one month as treatment period.

Results: The analytical results showed that 54 (42.

[New progress in etiological factor study and treatment of erectile dysfunction in chronic renal failure patients].

Patients with chronic renal failure (CRF) experience a significant decrease in their living quality, due to the limitations imposed by the disease as well as the demands of the treatment that they receive. Some side effects contribute to the morbidity of these patients. Among them, erectile dysfunction (ED) is notable.

[Histomorphological studies on hyperplastic prostate of castrated rat caused by androgen].

Objectives: To investigate prostatic histomorphological changes of rat benign prostatic hyperplasia (BPH) models.

Methods: After castrated, SD rats were injected subcutaneously testosterone propionate to induce the BPH. Water substitution method was used to measure prostatic volumes.