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| Le Guillard, Cecile; Berge, Jean-pascal; Donnay-moreno, Claire; Bruzac, Sandrine; Ragon, Jean-yves; Baron, Regis; Fleurence, Joel; Dumay, Justine. |
| Ultrasound-assisted enzymatic hydrolysis is a recent process, increasingly employed for plant biomass liquefaction and the recovery of soluble biomolecules. However, to our knowledge, it has never been used on seaweeds, particularly wet ones. The aim of this study was to compare the efficiency of three processes on the liquefaction of the red seaweed Grateloupia turuturu Yamada: enzyme-assisted extraction (EAE), ultrasound-assisted extraction (UAE), and their combination, ultrasound-assisted enzymatic hydrolysis (UAEH). These comparisons will allow the identification as to which process achieves the highest extraction yield of water-soluble compounds. For this purpose, experiments were conducted at 40 °C for 6 h using an enzymatic cocktail of four... |
| Tipo: Text |
Palavras-chave: Ultrasound-assisted enzymatic hydrolysis; Enzymatic hydrolysis; Ultrasound; Liquefaction; Algae; Grateloupia turuturu. |
| Ano: 2016 |
URL: https://archimer.ifremer.fr/doc/00308/41877/44316.pdf |
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| Onkar,Deepali; Onkar,Prashant; Mitra,Kajal. |
| Undescended testes or cryptorchidism in the most common congenital anomaly of male reproductive system. The descent is multifactorial with gubernaculums playing major role. The failure of descent can be at trans-abdominal or inguino-scrotal phase. Locating undescended testes is important in view of low fertility and high rate of occurrence of neoplasm in them. Ultrasound is the standard imaging technique of choice in children with a non-palpable testis as it is non-invasive and does not use ionizing radiation. Position of testis is also important in deciding whether patient will need abdominal or inguinal exploration. The aim was to study the position of undescended testes by high frequency ultrasound and its embryonic explanation. Total 41 boys with... |
| Tipo: Journal article |
Palavras-chave: Cryptorchidism; Ultrasound; Inguinal canal; Non-palpable testes. |
| Ano: 2012 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000300053 |
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| Raikos,Athanasios; Paraskevas,George K; Triaridis,Stefanos; Kordali,Panagiota; Psillas,George; Brand-Saberi,Beate. |
| Anatomical variations of the sternocleidomastoid muscle are rare and concern its origin, insertion, and the number of heads. We report on a rare bilateral variant of the sternocleidomastoid muscle with aberrant and supernumerary muscular heads, observed in a cadaveric subject. On the right side of the neck, a typical sternomastoid head of the sternocleidomastoid muscle, and three aberrant clavicular heads of variable thickness, origin, and termination were noticed. On the left side, two sternomastoid heads were present; the medial one was of typical pattern, while the lateral was supernumerary. The cleidomastoid portion of the left sternocleidomastoid muscle was fused with the double sternomastoid segment. A strap-like muscle originating from the middle... |
| Tipo: Journal article |
Palavras-chave: Cleidocervical; Cleido-occipital; Sternocleidomastoid; Sternomastoid; Supraclavicular fossa; Ultrasound; Variant. |
| Ano: 2012 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000300027 |
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| Tchaou,Blaise Adelin; Tové,Kofi-Mensa Savi de; Tové,Yolande Sissinto-Savi de; Djomga,Aurélien Tchémaha C.; Aguemon,Abdou-Rahman; Massougbodji,Achille; Chippaux,Jean-Philippe. |
| Abstract Background In Africa, snakebite envenomations are frequently complicated by life-threatening hemorrhagic syndromes. The authors of the present study conducted a prospective analysis at the University Hospital of Parakou (north of Benin) for seven months (January 1 to July 31, 2014) to assess the contribution of ultrasonography to the diagnosis of internal bleedings and management of envenomation. Methods An ultrasound examination was performed in all patients with clinical envenomation regardless of its severity. The study involved 32 patients admitted to the ICU of the University Hospital of Parakou. Results The average age was 27 ± 13.9 years. The main signs of severity were: prolongation of clotting time (88 %), severe anemia (41 %),... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Envenomation; Ultrasound; Internal bleeding; Hemoperitoneum; Hematoma. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992016000100306 |
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| 東野, 崇; 三好, 雅史; 東野, 貢; 山田, 一孝; TONO, Takashi; MIYOSHI, Masafumi; TONO, Mitsugu; YAMADA, Kazutaka. |
| A cat was brought to us for the treatment of depressionanorexia，and hypovolemia. We performed an adrenocortkotropic hormone( ACTH) stimulation examination，radiography，ultrasonography，and computed tomography. On the basis of clinical symptoms，a low cortisol level，microcardia.small pulmonary vessels，and small adrenal glands. the condition was diagnosed as hypoadrenocorticism. Imaging findings were useful for obtaining additional infonnation on hypoadrenocorticism. Although hypoadrenocorticism in cats extremely rare， we would recommend its consideration as a differential diagnosis for cats with nonspecific clinical symptoms and hypovolemia. 元気消失，食欲不振を主訴とし，循環血液量低下を呈した猫にACTH （adrenocorticotropic... |
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Palavras-chave: Cat; Hypoadrenocorticism; Ultrasound; 猫; 副腎皮質機能低下症; 超音波. |
| Ano: 2009 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2766 |
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| Tagawa, Michihito; Kanai, Eiichi; Shimbo, Genya; Kano, Mikiya; Kayanuma, Hideki. |
| Depth-width ratio (D/W) is the only quantitative item in the criteria recommended by the Japanese Ultrasound Society for the evaluation of breast tumors in humans. However, the usefulness of the D/W has not been evaluated in dogs. Eighty-six mammary masses in 34 female dogs underwent ultrasonographic examination to determine the D/W and other characteristics. Results of ultrasonographic and histopathologic examinations were compared. The D/W of malignant tumors was significantly greater than that of benign tumors, and it had a sensitivity of 56.3% and a specificity of 92.9% for the diagnosis of malignancy when the threshold of D/W was 0.7. In addition, irregular margin, polymorphous shape and heterogeneous internal echographic characteristics were... |
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Palavras-chave: Canine; Depth width ratio; Mammary tumor; Ultrasound. |
| Ano: 2016 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4456 |
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| NISHIMURA, Maki; YOSHIDA, Tetsuya; EL-KHODERY, Sabry; MIYOSHI, Masafumi; FURUOKA, Hidefumi; YASUDA, Jun; MIYAHARA, Kazuro; 古岡, 秀文; 宮原, 和郎. |
| To obtain B-mode ultrasound images of mammary glands in dairy heifers at different stages of growth, 25 clinically normal Holstein heifers were used. The heifers were divided into 5 groups (n=5/group) by stage of their growth: 2-month-old (group 1), 5-month-old (group 2), postpuberty (group 3), mid (group 4), and late (group 5) pregnancy. Furthermore, the sections of mammary glands were observed grossly at postmortem examination in one heifer in each group. Ultrasound images varied with the development of mammary glands. In group 1, the mammary glands had distinctive ultrasonographic findings: an oval to fusiform homogeneous hypoechoic structure. In all groups except group 1, mammary tissue consists of two major areas: a homogeneous, medium echogenic area... |
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Palavras-chave: Dairy heifer; Mammary gland; Ultrasound. |
| Ano: 2011 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4068 |
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| Koontz, Stephen R.; Hoag, Dana L.; Brethour, John R.; Walker, Jodine L.. |
| The cattle industry batch markets animals in pens. Because of this, animals within any one pen can be both underfed and overfed. Thus, there is a production inefficiency associated with batch marketing. We simulate the value of sorting animals through weight and ultrasound measurements from original pens into smaller alternative marketing groups. Sorting exploits the production inefficiency and enables cattle feeding enterprises to avoid meat quality discounts, capture premiums, more efficiently use feed resources, and increase returns. The value of sorting is between $15 and $25 per head, with declining marginal returns as the number of sort groups increases. |
| Tipo: Journal Article |
Palavras-chave: Cattle feeding; Production efficiency; Simulation; Sorting; Value-based marketing; Ultrasound; Agribusiness; Livestock Production/Industries; Marketing; Research and Development/Tech Change/Emerging Technologies; C15; D21; D23; Q12. |
| Ano: 2008 |
URL: http://purl.umn.edu/47266 |
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| Yamak,US; Boz,MA; Ucar,A; Sarica,M; Onder,H. |
| ABSTRACT Successful incubation affects the number of healthy chicks in all poultry species. This study examined the effect of eggshell thickness on the hatching rates of guinea fowl and pheasant eggs. In total, 964 guinea fowl and 1,728 pheasant eggs were used in the study. Eggshell thickness was measured directly with an ultrasound gauge. Thicknesses ranged between 0.27-0.47 mm in guinea fowl and 0.24-0.49 mm in pheasant eggs. Incubation periods were 28 days for guinea fowl and 25 days for pheasant eggs. At the end of the incubation period, unhatched eggs were broken to identify the causes of embryonic mortality. Eggs were classified as thin-, medium- and thick-shelled, and hatching rates were calculated as a function of eggshell thickness. Differences in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Eggshell thickness; Ultrasound; Incubation; Guinea fowl; Pheasant. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000600049 |
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| Yamak,US; Sarica,M; Boz,MA; Ucar,A. |
| ABSTRACT Incubation is an important factor in poultry production, particularly in species with relatively low fertility and hatchability rates. This study examined the effect of eggshell thickness on hatching traits of partridges (A. chukar). A total of 462 eggs from intensively reared partridges were separated into three groups according to eggshell thickness, which was measured ultrasonically before incubation. Hatchability, chick weight, and chick length were assessed at the end of the incubation period. Hatching times were recorded during hatching. Embryonic mortalities in unhatched eggs were classified according to mortality stage at the end of incubation. The effect of eggshell thickness on hatchability was found to be insignificant for all groups.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Eggshell thickness; Partridge; Incubation; Ultrasound; Hatching time. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000500013 |
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| Bertrand,Joseph Keith. |
| Increased movement toward alliances and grid pricing in the U.S. has led to an increase interest in genetic values for carcass traits. The literature suggests that carcass genetic values are an effective tool to enhance selection for carcass traits, and that it is possible to select sires within a breed that can increase marbling score without adversely affecting external fat thickness or percent retail product relative to the breed mean. Ultrasound has been investigated as a cheaper means of collecting carcass information. The literature indicates that carcass traits measured via ultrasound on yearling seedstock will respond to selection. Although the literature is variable on the subject, there are reported genetic correlation (r g) estimates between... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Beef carcass traits; Genetic evaluation; Multi-breed models; Ultrasound. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982009001300007 |
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| Silva,Saulo da Luz e; Tarouco,Jaime Urdapilleta; Ferraz,José Bento Sterman; Gomes,Rodrigo da Costa; Leme,Paulo Roberto; Navajas,Elly Ana. |
| The objective of this study was to develop equations to predict retail product and fat trim (weights and percentages) for Nellore (Bos indicus) cattle. Live ultrasound measurements of the longissimus muscle area, backfat thickness at the 12th rib and rump fat depth and shrunk body weight were obtained from 218 Nellore steers to predict weights and percentages of carcass retail product, pistola retail product and fat trimmings. After slaughter, carcasses were deboned and weighed and percentages of retail cuts were obtained directly. Measurements taken directly in the carcasses explained 97% and 36% of variation in carcass retail product weight and percentage, and 94% and 36% of variation in pistola retail weight and percentage, respectively. Live... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Beef; Bos indicus; Fat; Retail product; Ultrasound. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000900009 |
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| Barbosa,Eleonora Araújo; Egito,Andréa Alves do; Abreu,Urbano Gomes Pinto de; Juliano,Raquel Soares; Silva,Joseane Padilha da; Mariante,Arthur da Silva; Ramos,Alexandre Floriani. |
| The objective of this study was to use morphometric and ultrasound evaluations to estimate the growth curve of the Pantaneiro cattle breed, raised in its natural habitat, aiming at the re-insertion of this breed in production systems. One hundred and three females, aging from months to 11 years, and raised on native pastures, were evaluated. The animals belonged to the Conservation Nucleus of Embrapa Pantanal, located in the Pantanal of Mato Grosso do Sul (Brazil). Weight, thoracic perimeter (TP), body length (BL), rump height (RH), height at withers (HW), hip height (HH), depth (DP), distance between the ilia (DI) (cm) and rib-eye area (REA) were measured. To relate the measurements with the age of the animals, the univariate regression model was used,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Animal production; Biometric; Cattle; Conservation; Genetic resources; Ultrasound. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013001100002 |
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| Nogueira,Ériklis; Cardoso,Gabriel Saravi; Marques Junior,Heitor Romero; Dias,Alexandre Menezes; Ítavo,Luís Carlos Vinhas; Borges,Juliana Corrêa. |
| The objective of this study was to evaluate pregnancy rates of recipients of different breed groups (Nellore and crossbreed), as well as the effects of size and type of the corpus luteum (CL) on plasmatic concentrations of progesterone and pregnancy rates of embryo recipients. A total of 152 heifers were synchronized with progesterone implants and on the day of embryo transfer, previously obtained by superovulation and frozen in ethylene glycol, the diameter and type of the corpus luteum (cavitary and compact) was measured and blood was collected for progesterone measurement. The pregnancy rate was 44.1%, with a diameter of corpus luteum higher in recipients that became pregnant (2.03±0.41) compared with non-pregnant ones (1.86±0.34 cm). Plasmatic... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cavitary corpus luteum; Nellore; Progesterone; Ultrasound. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000900022 |
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| da Silva, Debora Prado; do Lago, Elis Roberti Perlato; Alves, Jefferson Douglas Soares. |
| The urinary bladder infection, having glucose-fermentingmicroorganisms such as pathogens is the disease called asemphysematous cystitis. These microorganism are ableto produce balls of gas in the bladder lumen. The mostfrequent bacteria associated with this pathology are: Proteussp, Aerobacteraerogenous, Escherichia coli and Clostridiumspp. The causes are nonspecific and are usually secondary toseveral conditions as diabetes mellitus, hyperadrenocorticism,anatomical defects, urolithiasis, tumours, prolongedcorticosteroid therapy, bladder wall thickening caused by chronicinflammation, and not ruling out the possibility of reportsin dogs not diabetic. The clinical sings are also nonspecific:dysuria, hematuria, urinary frequency, abdominal pain,apathy.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cystitis; Micro Organism; Ultrasound; Radiography; Diabetes Cistite; Microrganismo; Ultrassonografia; Radiografia; Diabetes. |
| Ano: 2016 |
URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/28821 |
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| Cardoso,Leandro Lunardini; Tarouco,Jaime Urdapilleta; MacNeil,Michael D.; Lobato,José Fernando Piva; Dambrós,Mara Célia; Freitas,Aline Kellermann de; Devincenzi,Thais; Feijó,Fernanda Dorneles; Cardoso,Fernando Flores. |
| ABSTRACT Two hundred seventeen grass-finished Braford steers were assessed by ultrasonic scanning and subsequently harvested with their pistol hindquarters fabricated into boneless wholesale cuts. The Longissimus thoracis muscle area and subcutaneous fat depths were measured. The objectives of this study were: 1) to develop prediction equations for weights of the pistol hindquarter and high-value commercial cuts, and 2) to estimate sample size needed for experiments comparing pistol hindquarter retail product weight using either physically or ultrasonically measured carcass traits. Carcass measurements explained 44 % to 94 % of the variation in weights of individual cuts, whereas, measurements that were made using ultrasound explained 42 % to 90 % of the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cattle; Carcass; Models; Ultrasound. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162020000400401 |
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| Takada, Luciana; USP; Bicudo, Sony Dimas; UNESP; Rodrigues, Carlos Frederico; APTA; Coelho, Lia de Alencar; USP; Perri, Silvia Venturolli; UNESP. |
| Este trabalho foi realizado com o objetivo de estudar a eficácia do protocolo de curta duração de sincronização do estro. As ovelhas foram divididas em quatro grupos: Grupo Controle (esponjas de MAP por 12 dias, e eCG na retirada); Os Grupos I, II e III permaneceram com a esponja por quatro dias e na retirada foi aplicado 100 µg de PGF e adicionalmente: no Grupo I (0,1 mg de Benzoato de estradiol - BE na colocação da esponja e 48h após a retirada 50 µg de GnRH); Grupo II (35 mg de progesterona injetável e 0,1 mg de BE na colocação da esponja e na retirada 400 UI de eCG e 50 µg de GnRH 48h após); Grupo III (35 mg de progesterona injetável e 0,2 mg de BE na colocação da esponja e na retirada 400 UI de eCG e 50 µg de... |
| Tipo: Analise laboratorial e pesquisa de campo |
Palavras-chave: Benzoato de estradiol; ECG; GnRH; Progesterona; Ultrassonografia reprodução animal Estradiol benzoate; ECG; GnRH; Progesterone; Ultrasound. |
| Ano: 2009 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/6938 |
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| YILMAZ,BURCIN; CAKMAK,HULYA; TAVMAN,SEBNEM. |
| Abstract: In this study effects of ultrasonic pretreatment with different sonication sources on drying behavior of carrot slices were evaluated. Fresh carrot slices were pretreated with ultrasonic probe at 65, 75 and 85 W or ultrasonic bath at 10, 20 and 30°C for 3, 5 and 10 min before air drying. Water gain % and solid loss % of pretreated samples were calculated and color values, β-carotene content and rehydration ratios of dried samples were determined. Drying behavior of the pretreated samples was evaluated and the drying data were fitted to thin layer drying models. Constant drying rate period was not observed for the carrot slices; however two definite falling-rate periods having different slopes were obtained. Drying time was significantly reduced... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Carrot; Ultrasound; Β-carotene; Rehydration; Modelling. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000500905 |
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