Electrocatalytic hydrodechlorination (EHDC) is a promising approach to safely remove halogenated emerging contaminants (HECs) pollutants. However, sluggish production dynamics of adsorbed atomic H (H*) limit the applicability of this green process. In this study, bimetallic Pd-Cu@MXene catalysts were synthesized to achieve highly efficient removal of HECs.
View Article and Find Full Text PDFIn this study, a Pd@MXene catalyst was synthesized to enhance the electrocatalytic hydrodehalogenation (ECH) of emerging halogenated organic pollutants (HOPs) by improving the dispersibility, catalytic activity, and stability of palladium (Pd). The average size of Pd nanoparticles (NPs) was reduced to 3.62 ± 0.
View Article and Find Full Text PDFIn this work, the bioelectrochemical system (BES) is a feasible alternative for successfully degrading typical refractory emerging contaminant triclosan (TCS). A single-chamber BES reactor with an initial TCS concentration of 1 mg/L, an applied voltage of 0.8 V, and a solution buffered with 50 mM PBS degraded 81.
View Article and Find Full Text PDFObjective: To detect the body surface temperature of the relevant back- points in patients with chronic persistent asthma by infrared thermal imaging technology, and observe the specific changes of the body surface temperature of the relevant back- points under the condition of lung disease.
Methods: Forty-five patients with chronic persistent asthma (observation group) and 45 healthy subjects (control group) were selected. The body surface temperature of bilateral Feishu (BL 13), Geshu (BL 17), Pishu (BL 20) and Shenshu (BL 23) were measured by BK-MT02A medical infrared thermography.
This study aims to explore the anti-asthma components and mechanism of Kechuanting acupoint application therapy(KAAT) based on serum metabolomics and network pharmacology. A total of 60 asthma patients who had used low-dose inhaled corticosteroids-formoterol(ICS-formoterol) for a long time were randomized into the western medicine group(low-dose ICS-formoterol) and western medicine+Kechuanting group(KAAT+low-dose ICS-Formoterol), 30 in either group. In addition, 30 healthy people were included as the control(no intervention).
View Article and Find Full Text PDFThe performance of electrochemical reduction is often enhanced by electrode modification techniques. However, there is a risk of microbial colonization on the electrode surface to form biofilms in the treatment of actual wastewater with modified electrodes. In this work, the effects of biofilm formation on modified electrodes with reduced graphene oxide (rGO), platinum/carbon (Pt/C), and carbon nanotube (CNT) were investigated in triclosan (TCS) degradation.
View Article and Find Full Text PDFObjective: To observe the effects of thunder-fire moxibustion on the visual analogue scale (VAS) score, Young's modulus of multifidus and 6 m walking speed in the patients of osteoporosis with low skeletal muscle mass.
Methods: Sixty patients of osteoporosis with low skeletal muscle mass were randomly divided into a medication group (30 cases) and a medication+thunder-fire moxibustion group (30 cases). In the medication group, caltrate was prescribed for oral administration, 2 tablets/day (600 mg/tablet), for 4 weeks.
Objective: To observe the effect of moxibustion of "Ganshu" (BL18)and "Shenshu" (BL23) on bone mineral density (BMD), biomechanics, bone metabolism and musculoskeletal morphology of osteoporosis (OP) rats, so as to explore its mechanism underlying treatment of OP via bone-muscle interaction.
Methods: Thirty-two female SD rats were randomly divided into sham operation, OP model, moxibustion and medication (nilestriol) groups, with 8 rats in each group. For rats of the sham operation group, a small amount of fat around the ovaries was removed, and those of the other 3 groups received removal of bila-teral ovaries for establishing OP model.
Sci Total Environ
October 2022
On account of hydrophobic nature, the adsorption process on solids is considered as the major pathway for triclosan (TCS) removal in wastewater treatment plants. In this work, four sludge sources (primary sludge, thickened sludge, dewatered sludge, and anaerobic digested sludge) were collected to evaluate the adsorption performance of TCS. The solid-liquid distribution coefficients of TCS were increased with total solids increasing of primary sludge, thickened sludge, and dewatered sludge, whereas decreased in anaerobic digested sludge.
View Article and Find Full Text PDFUPLC-Q-TOF-MS combined with network pharmacology and experimental verification was used to explore the mechanism of acupoint sticking therapy(AST) in the intervention of bronchial asthma(BA). The chemical components of Sinapis Semen, Cory-dalis Rhizoma, Kansui Radix, Asari Radix et Rhizoma, and Zingiberis Rhizoma Recens were retrieved from TCMSP as self-built database. The active components in AST drugs were analyzed by UPLC-Q-TOF-MS, and the targets were screened out in TCMSP and Swiss-TargetPrediction.
View Article and Find Full Text PDFObjective: To observe the effect of electroacupuncture on motor function and muscle state in patients with primary osteoporosis (POP).
Methods: A total of 60 female patients with POP were randomized into an observation group (30 cases, 1 case dropped off) and a control group (30 cases, 1 case dropped off). On the basis of adjusting lifestyle, caltrate was given orally in the control group, 2 pills a day for 4 weeks.
Sulfur autotrophic denitrification (SAD) filters are considered a promising technology due to their stable and excellent performance in nitrogen removal, affordable costs, and operational advantages. In this work, a novel operational strategy that employed sodium bicarbonate as an alkalinity source in the autotrophic denitrification filter (S-SAD) was established. With the sufficient supply of alkalinity, the S-SAD reached an excellent denitrification performance (98.
View Article and Find Full Text PDFObjective: To observe the clinical therapeutic effect of acupuncture at Sifeng (EX-UE 10) as adjuvant treatment for pneumonia of phlegm-heat blocking lung type in children.
Methods: A total of 80 children with pneumonia of phlegm-heat blocking lung type were randomized into an observation group (40 cases, 1 case dropped off) and a control group (40 cases). In the control group, routine anti-infection and symptomatic and supportive treatment were given.
Allergic asthma is an inflammatory disease involving the Th1/Th2 cell imbalance in the peripheral blood. Repeated herbal acupoint sticking (RHAS) has been used for hundreds of years in China to relieve the recurrence of allergic asthma, and it is still practiced today. Thus, we explored the effect on allergic asthma relapse and the underlying immunoregulatory mechanism in this study.
View Article and Find Full Text PDFObjective: To compare the therapeutic effect of thunder-fire moxibustion combined with vibration training and simple vibration training on low back pain of primary osteoporosis by 's modulus of ultrasonic wave, and seek an objective evaluating method.
Methods: A total of 60 patients were randomized into an observation group and a control group, 30 cases in each one. The patients in the two groups were treated with vibration training using whole body vibration treatment bed.
Background: Major depressive disorder (MDD) is highly heterogeneous in pathogenesis and manifestations. Further classification may help characterize its heterogeneity. We previously have shown differential metabolomic profiles of traditional Chinese medicine (TCM) diagnostic subtypes of MDD.
View Article and Find Full Text PDFBackground: Major depressive disorder (MDD) is a highly heterogeneous disease. Further classification may characterize its heterogeneity. The purpose of this study was to examine whether metabolomic variables could differentiate traditional Chinese medicine (TCM) diagnostic subtypes of MDD.
View Article and Find Full Text PDFObjective: To observe the effect of acupoint application on transforming growth factor (TGF)-β 1/Smad 3 signaling pathway, so as to reveal its mechanism underlying improvement of airway remodeling in chronic asthma mice.
Methods: BALB/c mice were randomly divided into normal group,model group,sham acupoint application group (sham group),acupoint application group, and dexamethasone group (=8 in each group). The chronic asthma model was established by intraperitoneal injection of ovalbumin sensitization.
Objective: This study aims to evaluate the effectiveness and safety of Gua sha therapy on perimenopausal symptoms, quality of life, and serum female hormones in participants with perimenopausal syndrome.
Methods: A prospective, randomized, controlled clinical trial was conducted at the First Affiliated Hospital of Nanjing University of Chinese Medicine in China. Eighty women with perimenopausal syndrome were recruited and randomized into an intervention group or a control group.
Background: Transcutaneous electrical acupoint stimulation (TEAS) is thought to have potential to treat obsessive-compulsive disorder (OCD).
Objective: The purpose of this study was to determine whether adding TEAS to cognitive behavioral therapy (CBT) and clomipramine would improve the efficacy of these conventional treatments in OCD.
Methods: In this randomized controlled trial, 360 OCD patients were assigned to receive TEAS combined with CBT plus clomipramine (Group A, n = 120), TEAS combined with CBT plus placebo (Group B, n = 120), and simulated (placebo) TEAS combined with CBT plus clomipramine (Group C, n = 120) for 12 weeks.
Auricular pruritus coexisted with multiple cranial nerve lesions in Ramsay Hunt syndrome has been rarely reported in the literature especially its treatment. However, auricular pruritus cannot be better improved along with the improvement of multiple cranial nerve lesions. We tried to solve the problem with acupuncture and got experience from it.
View Article and Find Full Text PDFHerbal medicine is increasingly used in depressed patients. The purpose of this retrospective controlled study was to evaluate the efficacy and safety of herbal medicine treatment of severe depressive episode. A total of 146 severely depressed subjects were selected from patients who were admitted to the Department of Psychosomatics of Tongde Hospital at Hangzhou, China between 1st September 2009 and 30th November 2013.
View Article and Find Full Text PDFAlong with the application of genetic polymorphism techniques to individualized treatment of clinical disorders, the screening of polymorphisms markers of serotonin (5-HT) transporter (SERT) is a hot-spot of researches on irritable bowel syndrome (IBS). In the present paper, the authors introduce 1) optimized schemes of diagnosis and treatment of IBS on the basis of syndrome-differentiation for acupuncture in combination with Chinese herbal medicines, and application of 5-HT transporter polymorphism, 2) application of genetic polymorphism to researches on IBS, and 3) feasibility of genetic polymorphism techniques for guiding individualized treatment of IBS. Up to now, serotonin transporter length polymorphic region (5-HTTLPR), serotonin transporter intron 2 variable number of tandem repeat (Stin 2 VNTR) and single nucleotide polymorphism rs 25531 in the long allele of the 5-HTTLPR have been identified.
View Article and Find Full Text PDFThe clinical experiences and proven cases of distinguished doctor of TCM, professor WU Xu, on acupuncture for acute upper abdominal pain is introduced. Professor WU's manipulation characteristics of acupuncture for acute upper abdominal pain, including acute cholecystitis, kidney stone, acute stomach pain, are one-hand shape but both hands in nature, moving like Tai Chi, force on the tip of needle, movement of qi mainly. The main technique posture is one-hand holding needle with middle finger for pressing, the needle is hold by thumb and index finger, and is assisted by middle finger.
View Article and Find Full Text PDFJ Tradit Chin Med
December 2009
The authors set up two groups, the treatment group and the control group, to observe the influence of electro-acupuncture on the side effects produced by fluoxetine in the treatment of depression. The result showed that electro-acupuncture had a certain action in reducing the side effects of fluoxetine and it is more effective along with the prolonging of the administration duration.
View Article and Find Full Text PDF