-
641
Some Indices over a New Algebraic Graph
Published 2021-01-01“…In this paper, we first introduce a new graph ΓN over an extension N of semigroups and after that we study and characterize the spectral properties such as the diameter, girth, maximum and minimum degrees, domination number, chromatic number, clique number, degree sequence, irregularity index, and also perfectness for ΓN. …”
Get full text
Article -
642
Reproductive Efficiency of Nelore Cows in Fixed-Time Artificial Insemination Programs with Early Resynchronization
Published 2025-01-01“…Furthermore, the relationship between follicular diameter and ovulation confirms the importance of follicle size as an indicator of reproductive success.…”
Get full text
Article -
643
Physiological impact of Trichoderma viride agents on the quality and production of melon that is grown on soils continuously cropped to melon
Published 2025-02-01“…The melon fruit’s transverse diameter, vertical diameter, single fruit weight, and yield all increased. …”
Get full text
Article -
644
Allometric models for estimating aboveground biomass and carbon stocks of the semi-arid savanna woody species, Detarium microcarpum Guill. et Perr.
Published 2025-03-01“…Three equations were tested with a diameter at the breast (dbh) alone, height (ht) as additional (dbh*ht), and diameter in combination with height (dbh2*ht) as predictors using log-transformed data with a power function. …”
Get full text
Article -
645
Osseointegrated Transcutaneous Device for Amputees: A Pilot Large Animal Model
Published 2018-01-01“…Two sheep received a long anchor plug (90 mm long x 9 mm in diameter) and two received a short anchor plug (46 mm long x 9 mm in diameter). …”
Get full text
Article -
646
Porous Multiphase Microcharacteristics Research of New Cement-Based Grouting Material Concretion
Published 2021-01-01“…In micron scale, the regular characteristics related to diameter of pore-phase and gel-phase are similar, showing a three stage formula: as their diameter increases, the number of monocases decreases and its rate of reduction gradually slows down, the volume-proportion decreases first and then increases, the differentiation of volume between the monocases increases gradually, and the differentiation between monocases shape and sphere is bigger, and its shape characteristics are more diverse and discrete.…”
Get full text
Article -
647
Synchronous Gastric Gastrointestinal Stromal Tumor and Colon Adenocarcinoma: A Case Report
Published 2014-01-01“…Colonoscopy revealed an ulcerative mass of 4 cm in diameter in the ascending colon. Gastroscopy revealed a bulge in the gastric body measuring 1 cm in diameter with normal overlying mucosa. …”
Get full text
Article -
648
Numerical study of ice crystal movement and melting in rotating blade channels
Published 2024-12-01“…The results show: ① the collection coefficient of ice crystal at the leading edge of the blade is the highest, the trailing edge of the pressure surface is also the area where the ice crystal may impact, while the root of the blade is less affected by centrifugal force; ② the larger the ice crystal content, the larger the collection rate of ice crystal at the same position on the blade surface; the larger the ice crystal diameter, the larger the collection rate of ice crystal at the suction surface, the smaller the collection rate of ice crystal at the pressure surface; the higher the non-spherical degree of ice crystal, the more likely the ice crystal will impact on the pressure surface; the higher the non-sphericity of ice crystals, the easier it is for the ice crystals to impact on the pressure surface; when the rotational speed decreases, the ice crystals are more likely to impact on the suction surface, and the impact area is also larger and closer to the blade root; ③ The melting ice crystals impacting on the pressure surface are more widely distributed, and the pressure surface is more prone to ice crystal adhesion and freezing than the suction surface; while, there are also melted ice crystals on the suction surface near the trailing edge, where ice crystals may also adhere; the larger the ice crystal content, the larger the diameter, the larger the non-sphericity, and when the rotational speed increases, the melting rate of ice crystals decreases.…”
Get full text
Article -
649
Preparation of astaxanthin/zeaxanthin-loaded nanostructured lipid carriers for enhanced bioavailability: Characterization-, stability-and permeability study
Published 2023-12-01“…Obtained NLCs were characterized by an effective diameter of 294 nm for ASTA-NLC and 280 nm for ZEA-NLC; polydispersity index (PDI) lower than 0.2; and zeta potential of –29.4 mV and –29.0 mV, respectively. …”
Get full text
Article -
650
Experimental study of cyclone filters of pneumatic automatic control system of gas turbine engine for increasing degree of purification
Published 2020-10-01“…The parameters that allow increasing the degree of air purification from dust are identified: air pressure at the filter inlet, working air temperature, as well as the diameter of the nozzle of the purified air consumer simulator and the diameter of the ventilation nozzle. …”
Get full text
Article -
651
Morphometric Changes in Patients with Chronic Kidney Disease who Died Related to Diabetes Mellitus, Arterial Hypertension and Obesity
Published 2023-03-01“…The variables studied were: age, sex, weight and height for the calculation of the body mass index, personal pathological history, the clinical stage of chronic kidney disease and renal morphometry to each organ separately, the measurements made were: weight, longitudinal diameter, transverse diameter, thickness or thickness of the renal cortex. …”
Get full text
Article -
652
VOF Calculations of Countercurrent Gas-Liquid Flow in a PWR Hot Leg
Published 2012-01-01“…We improved the computational grid and schemes in the VOF (volume of fluid) method with the standard 𝑘−𝜀 turbulent model in our previous study to evaluate CCFL (countercurrent flow limitation) characteristics in a full-scale PWR hot leg (750 mm diameter), and the calculated CCFL characteristics agreed well with the UPTF data at 1.5 MPa. …”
Get full text
Article -
653
Effects of a Pseudophysiological Environment on the Elastic and Viscoelastic Properties of Collagen Gels
Published 2012-01-01“…Vascular tissue engineering focuses on the replacement of diseased small-diameter blood vessels with a diameter less than 6 mm for which adequate substitutes still do not exist. …”
Get full text
Article -
654
Role of total polyphenol content in seed germination characteristics of spring barley varieties amidst climate change
Published 2024-10-01“…The evaluation of seed germination characteristics in barley, with a focus on the root length and average diameter under drought conditions (−0.5 MPa) and suboptimal temperature (10 °C), was conducted. …”
Get full text
Article -
655
Fabrication of SiO2/PEGDA Inverse Opal Photonic Crystal with Fluorescence Enhancement Effects
Published 2021-01-01“…The present paper reports the fabrication of inverse opal photonic crystals (IOPCs) by using SiO2 spherical particles with a diameter of 300 nm as an opal photonic crystal template and poly(ethylene glycol) diacrylate (PEGDA) as an inverse opal material. …”
Get full text
Article -
656
Physical-Chemical Characterization of Fruit Harvested at Different Maturity Stages of Grafted Yellow Pitahaya (<i>Selenicereus megalanthus</i> Haw.)
Published 2025-01-01“…The results show that fruits harvested from grafted plants have better physical characteristics such as fruit weight, diameter, and length. However, the total soluble solids content and titratable acidity were similar in fruits from grafted and ungrafted plants. …”
Get full text
Article -
657
Analyzing the potency of Viscosity Modifying Agents on the Characteristics and Static Segregation of Fresh and Hardened Fluid Concrete
Published 2024-01-01“…The purpose of this experiment is to determine the precise quantity of coarse aggregate with a diameter above 8 mm present within a specimen of 300 mm in height. …”
Get full text
Article -
658
Experimental Investigation of the Crater Caused by Hypervelocity Rod Projectile Impacting on Rocks
Published 2020-01-01“…Based on the experimental results of steel projectile vertical impacting on granite targets, the relationship between the depth and the diameter of the crater is analyzed, i.e., h/D≈0.1∼0.2; it shows that the depth of the crater is much smaller than the diameter of the crater, and the crater seems to be a shallow dish. …”
Get full text
Article -
659
A probabilistic stress-strain relationship model for steel bars including the non-uniform corrosion effects in chloride environments
Published 2025-07-01“…The non-uniformity of corrosion in small-diameter steel bars varies under different corrosion conditions, whereas large-diameter steel bars show little variation in non-uniformity of corrosion across various conditions. …”
Get full text
Article -
660
Development of compact heat exchanger with additive manufacturing (Evaluation of condensation thermal-hydraulic characteristics of block type compact heat exchanger)
Published 2024-12-01“…However, the distance at which steam condenses completely is reduced by arranging the channels in a staggered pattern and reducing the channel diameter. From these facts, the heat exchange rate can be further increased by increasing the steam flow rate. …”
Get full text
Article