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Article ; Online: Influence of Carboxymethyl Cellulose on the Green Synthesis of Gold Nanoparticles Using

Horta-Piñeres, Sindi / Cortez-Valadez, M / Avila, Duber A / Leal-Perez, Jesús Eduardo / Leyva-Porras, Cesar Cutberto / Flores-Acosta, Mario / Torres, Cesar O

ACS omega

2023 Volume 8, Issue 49, Page(s) 46466–46474

Abstract: Gold nanoparticles (AuNPs) were synthesized and stabilized using ecological strategies: the extracts of the leaves of the ... ...

Abstract	Gold nanoparticles (AuNPs) were synthesized and stabilized using ecological strategies: the extracts of the leaves of the plants
Language	English
Publishing date	2023-11-29
Publishing country	United States
Document type	Journal Article
ISSN	2470-1343
ISSN (online)	2470-1343
DOI	10.1021/acsomega.3c03813
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Influence of Carboxymethyl Cellulose on the Green Synthesis of Gold Nanoparticles Using Gliricidia sepium and Petiveria alliacea Extracts

Sindi Horta-Piñeres / M. Cortez-Valadez / Duber A. Avila / Jesús Eduardo Leal-Perez / Cesar Cutberto Leyva-Porras / Mario Flores-Acosta / Cesar O. Torres

ACS Omega, Vol 8, Iss 49, Pp 46466-

Surface-Enhanced Raman Scattering Effect Evaluation

2023 Volume 46474

Keywords	Chemistry ; QD1-999
Language	English
Publishing date	2023-11-01T00:00:00Z
Publisher	American Chemical Society
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: Milk Yield and Composition of Mixed-Breed Goats on Rangeland during the Dry Season and the Effect on the Growth of Their Progeny.

Flores-Najera, Manuel J / Cuevas-Reyes, Venancio / Vázquez-García, Juan M / Beltrán-López, Sergio / Meza-Herrera, César A / Mellado, Miguel / Negrete-Sánchez, Luis O / Rivas-Jacobo, Marco A / Rosales-Nieto, Cesar A

Biology

2021 Volume 10, Issue 3

Abstract: We tested whether the milk yield capacity of mixed-breed goats on a Chihuahuan desert rangeland in northern Mexico during the dry season affects milk composition, body weight gain, and weaning weight of their progeny. Milk yield and composition, and ... ...

Abstract	We tested whether the milk yield capacity of mixed-breed goats on a Chihuahuan desert rangeland in northern Mexico during the dry season affects milk composition, body weight gain, and weaning weight of their progeny. Milk yield and composition, and progeny postnatal growth performance, were recorded weekly. One week after kidding, mixed-breed goats (a mixture of Criollo × dairy breeds; n = 40) were allotted into medium (MP) or low (LP) milk yielding groups (20 goats per group). Mean 105-d total milk yield for MP and LP goats was 45.2 ± 12.5 and 20.7 ± 5.2 L, respectively. Milk lactose (4.3 vs. 4.2%) and solids-non-fat (SNF; 8.2 vs. 8.0) differed (
Language	English
Publishing date	2021-03-13
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2661517-4
ISSN	2079-7737
ISSN	2079-7737
DOI	10.3390/biology10030220
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Article ; Online: Milk Yield and Composition of Mixed-Breed Goats on Rangeland during the Dry Season and the Effect on the Growth of Their Progeny

Manuel J. Flores-Najera / Venancio Cuevas-Reyes / Juan M. Vázquez-García / Sergio Beltrán-López / César A. Meza-Herrera / Miguel Mellado / Luis O. Negrete-Sánchez / Marco A. Rivas-Jacobo / Cesar A. Rosales-Nieto

Biology, Vol 10, Iss 220, p

2021 Volume 220

Abstract	We tested whether the milk yield capacity of mixed-breed goats on a Chihuahuan desert rangeland in northern Mexico during the dry season affects milk composition, body weight gain, and weaning weight of their progeny. Milk yield and composition, and progeny postnatal growth performance, were recorded weekly. One week after kidding, mixed-breed goats (a mixture of Criollo × dairy breeds; n = 40) were allotted into medium (MP) or low (LP) milk yielding groups (20 goats per group). Mean 105-d total milk yield for MP and LP goats was 45.2 ± 12.5 and 20.7 ± 5.2 L, respectively. Milk lactose (4.3 vs. 4.2%) and solids-non-fat (SNF; 8.2 vs. 8.0) differed ( p < 0.05) between MP and LP goats; milk protein content tended to differ ( p = 0.08) between MP and LP goats with no difference for milk fat content ( p > 0.05). Maternal body weight was positively associated with milk yield, milk lactose, and SNF content ( p < 0.05 to p < 0.001). Goats giving birth to males produce more milk than goats giving birth to females, but milk fat percentage was higher in goats bearing females ( p < 0.001). Milk yield and composition throughout lactation did not influence body weight gain (47.8 vs. 48.7 g/day for kids from MP and LP goats) and weaning weight (6.7 vs. 6.7 kg from MP and LP goats) of the offspring ( p > 0.05). Birth weight and weaning weight of the progeny were positively related to maternal body weight ( p ≤ 0.05). The postnatal growth of the kids was reduced, extending the time to reach market weight. Nevertheless, non-supplemented mixed-breed goats reared on semi-arid rangeland of northern Mexico have the potential for moderate milk production. Therefore, due to the limited nutrients ingested by grazing goats during the dry season, a nutritional supplement is necessary to keep up milk production and adequate growth of kids.
Keywords	milk composition ; milk yield ; bodyweight gain ; weaning weight ; Biology (General) ; QH301-705.5
Subject code	630
Language	English
Publishing date	2021-03-01T00:00:00Z
Publisher	MDPI AG
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: Diagnosis of tuberous sclerosis complex in adulthood: A case report.

Cruz-Zuniga, Rubén D / Alas-Pineda, César / Pineda-Vijil, Héctor O / Gaitán-Zambrano, Kristhel / Flores-Reyes, Diana L / Pineda-Villeda, Reenie H / Quiñonez-Sánchez, Marco A

Clinical case reports

2022 Volume 10, Issue 12, Page(s) e6555

Abstract: Tuberous sclerosis complex (TSC) is an autosomal dominant genetic disorder. TSC consists of a wide variety of clinical manifestations, with neurological and dermatological symptoms being the most frequent. This study aims to describe the clinical ... ...

Abstract	Tuberous sclerosis complex (TSC) is an autosomal dominant genetic disorder. TSC consists of a wide variety of clinical manifestations, with neurological and dermatological symptoms being the most frequent. This study aims to describe the clinical characteristics and management of a pregnant patient incidentally diagnosed with TSC.
Language	English
Publishing date	2022-12-02
Publishing country	England
Document type	Case Reports
ZDB-ID	2740234-4
ISSN	2050-0904
ISSN	2050-0904
DOI	10.1002/ccr3.6555
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Qualidade de pêssegos cultivares Granada e Maciel colhidos em diferentes graus de maturidade em armazenamento refrigerado

Edson Luiz de Souza / Rufino Fernando Flores Cantillano / Rosa de O. Treptow / Cesar V. Rombaldi / Marcelo Barbosa Malgarim

Agropecuária Catarinense, Vol 19, Iss

2021 Volume 3

Abstract: Nesse estudo foi avaliado o efeito do grau de maturação na qualidade pós-colheita de pêssegos cultivares Granada e Maciel, durante o armazenamento refrigerado. As frutas foram selecionadas nos estádios de maturação verde, meio-verde, meio-maduro e maduro, ...

Abstract	Nesse estudo foi avaliado o efeito do grau de maturação na qualidade pós-colheita de pêssegos cultivares Granada e Maciel, durante o armazenamento refrigerado. As frutas foram selecionadas nos estádios de maturação verde, meio-verde, meio-maduro e maduro, sendo armazenadas por até 30 dias as da cultivar Granada e até 40 dias as da cultivar Maciel, em temperatura de 0 ± 0,5oC e 85% a 90% de umidade relativa. A cada dez dias as frutas foram retiradas da câmara, e após três dias em temperatura de 20 ± 0,5oC avaliou-se a perda de peso, a firmeza de polpa, os sólidos solúveis totais (SST), a acidez total titulável (ATT), as porcentagens de podridões, o escurecimento interno, a farinosidade, a atividade da polifenoloxidase, os fenóis e características sensoriais. A partir dos resultados, pode-se concluir que pêssegos ‘Granada’, colhidos nos estádios de maturação meio-verde e meio-maduro são conservados com qualidade comercial, durante 30 e 20 dias, respectivamente; e os pêssegos ‘Maciel’, durante 20 dias, quando colhidos no estádio de maturação meio-verde e por dez dias no estádio meio-maduro.
Keywords	pós-colheita ; conservação ; ponto de colheita ; Agriculture (General) ; S1-972
Language	English
Publishing date	2021-05-01T00:00:00Z
Publisher	Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: Milk Yield and Composition of Mixed-Breed Goats on Rangeland during the Dry Season and the Effect on the Growth of Their Progeny

Biology. 2021 Mar. 13, v. 10, no. 3

2021

Abstract	We tested whether the milk yield capacity of mixed-breed goats on a Chihuahuan desert rangeland in northern Mexico during the dry season affects milk composition, body weight gain, and weaning weight of their progeny. Milk yield and composition, and progeny postnatal growth performance, were recorded weekly. One week after kidding, mixed-breed goats (a mixture of Criollo × dairy breeds; n = 40) were allotted into medium (MP) or low (LP) milk yielding groups (20 goats per group). Mean 105-d total milk yield for MP and LP goats was 45.2 ± 12.5 and 20.7 ± 5.2 L, respectively. Milk lactose (4.3 vs. 4.2%) and solids-non-fat (SNF; 8.2 vs. 8.0) differed (p < 0.05) between MP and LP goats; milk protein content tended to differ (p = 0.08) between MP and LP goats with no difference for milk fat content (p > 0.05). Maternal body weight was positively associated with milk yield, milk lactose, and SNF content (p < 0.05 to p < 0.001). Goats giving birth to males produce more milk than goats giving birth to females, but milk fat percentage was higher in goats bearing females (p < 0.001). Milk yield and composition throughout lactation did not influence body weight gain (47.8 vs. 48.7 g/day for kids from MP and LP goats) and weaning weight (6.7 vs. 6.7 kg from MP and LP goats) of the offspring (p > 0.05). Birth weight and weaning weight of the progeny were positively related to maternal body weight (p ≤ 0.05). The postnatal growth of the kids was reduced, extending the time to reach market weight. Nevertheless, non-supplemented mixed-breed goats reared on semi-arid rangeland of northern Mexico have the potential for moderate milk production. Therefore, due to the limited nutrients ingested by grazing goats during the dry season, a nutritional supplement is necessary to keep up milk production and adequate growth of kids.
Keywords	birth weight ; body weight changes ; dry season ; growth performance ; lactation ; lactose ; lipid content ; markets ; milk ; milk fat percentage ; milk proteins ; milk yield ; mixed breeds ; progeny ; protein content ; rangelands ; Chihuahuan Desert ; Mexico
Language	English
Dates of publication	2021-0313
Publishing place	Multidisciplinary Digital Publishing Institute
Document type	Article
Note	NAL-AP-2-clean
ZDB-ID	2661517-4
ISSN	2079-7737
ISSN	2079-7737
DOI	10.3390/biology10030220
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Cancer Identification in Walker 256 Tumor Model Exploring Texture Properties Taken from Microphotograph of Rats Liver

Mateus F. T. Carvalho / Sergio A. Silva / Carla Cristina O. Bernardo / Franklin César Flores / Juliana Vanessa C. M. Perles / Jacqueline Nelisis Zanoni / Yandre M. G. Costa

Algorithms, Vol 15, Iss 8, p

2022 Volume 268

Abstract: Recent studies have been evaluating the presence of patterns associated with the occurrence of cancer in different types of tissue present in the individual affected by the disease. In this article, we describe preliminary results for the automatic ... ...

Abstract	Recent studies have been evaluating the presence of patterns associated with the occurrence of cancer in different types of tissue present in the individual affected by the disease. In this article, we describe preliminary results for the automatic detection of cancer (Walker 256 tumor) in laboratory animals using preclinical microphotograph images of the subject’s liver tissue. In the proposed approach, two different types of descriptors were explored to capture texture properties from the images, and we also evaluated the complementarity between them. The first texture descriptor experimented is the widely known Local Phase Quantization (LPQ), which is a descriptor based on spectral information. The second one is built by the application of a granulometry given by a family of morphological filters. For classification, we have evaluated the algorithms Support Vector Machine (SVM), k-Nearest Neighbor (k-NN) and Logistic Regression. Experiments carried out on a carefully curated dataset developed by the Enteric Neural Plasticity Laboratory of the State University of Maringá showed that both texture descriptors provide good results in this scenario. The accuracy rates obtained using the SVM classifier were 96.67% for the texture operator based on granulometry and 91.16% for the LPQ operator. The dataset was made available also as a contribution of this work. In addition, it is important to remark that the best overall result was obtained by combining classifiers created using both descriptors in a late fusion strategy, achieving an accuracy of 99.16%. The results obtained show that it is possible to automatically perform the identification of cancer in laboratory animals by exploring texture properties found on the tissue taken from the liver. Moreover, we observed a high level of complementarity between the classifiers created using LPQ and granulometry properties in the application addressed here.
Keywords	texture ; local phase quantization ; granulometry ; liver tissue ; Industrial engineering. Management engineering ; T55.4-60.8 ; Electronic computers. Computer science ; QA75.5-76.95
Subject code	006
Language	English
Publishing date	2022-07-01T00:00:00Z
Publisher	MDPI AG
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Biological Activity of

Espinosa-Espinosa, Lesslie / Canales-Alvarez, Octavio / Rodríguez-López, Marlene Guadalupe / Flores-Tinajero, César Antonio / Canales-Martinez, Maria Margarita / Rodriguez-Monroy, Marco Aurelio

International journal of molecular sciences

2023 Volume 24, Issue 13

Abstract: Essential oils are composed of terpenes, some of which have properties related to healing. ...

Abstract	Essential oils are composed of terpenes, some of which have properties related to healing.
MeSH term(s)	Mice ; Animals ; Oils, Volatile/pharmacology ; Oils, Volatile/chemistry ; Bursera/chemistry ; Terpenes/pharmacology ; Wound Healing ; Monoterpenes/pharmacology ; Monoterpenes/chemistry ; Anti-Bacterial Agents/pharmacology
Chemical Substances	Oils, Volatile ; Terpenes ; Monoterpenes ; Anti-Bacterial Agents
Language	English
Publishing date	2023-07-03
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2019364-6
ISSN	1422-0067 ; 1422-0067 ; 1661-6596
ISSN (online)	1422-0067
ISSN	1422-0067 ; 1661-6596
DOI	10.3390/ijms241311040
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Article ; Online: Fertilization effects on soil microbial composition and nutrient availability in integrated rice-livestock production systems

Denardin, Luiz Gustavo de O. / Martins, Amanda P. / Flores, João Pedro M. / Alves, Lucas A. / Pires, Carlos B. / Machado, Debora R. / Anghinoni, Ibanor / Carvalho, Paulo César F. / Kuzyakov, Yakov / Rice, Charles W. / Chabbi, Abad

Elsevier B.V. Applied Soil Ecology. 2022 June, v. 174 p.104420-

2022

Abstract: Integrated crop-livestock systems (ICLS) in paddies are an important strategy to reduce fertilizer requirements of rice (Oryza sativa). Legume crop rotations and fertilization increase soil carbon (C) and nitrogen (N) availability compared to rice ... ...

Abstract	Integrated crop-livestock systems (ICLS) in paddies are an important strategy to reduce fertilizer requirements of rice (Oryza sativa). Legume crop rotations and fertilization increase soil carbon (C) and nitrogen (N) availability compared to rice monocropping. Our objectives were to evaluate the effects of fertilization, namely P and K, in no-till ICLS of continuously flooded rice and rice-soybean rotation in subtropical paddy fields on: (i) soil microbial community, (ii) labile C and N pools, (iii) microbial groups, and (iv) rice yield. Both ICLS were annual ryegrass pastures under beef cattle grazing during the winter season without tillage. Although flooded rice yield did not respond to P and K fertilization in either ICLS, P and K fertilization increased microbial biomass C and N content, and permanganate-oxidizable C (POxC) by 37%, 36%, and 42%, respectively, in both production systems, due to alleviation of nutrient limitation for microbial growth. ICLS under soybean-rice rotation had higher C availability and 22.4% higher rice yield than the rice monocropping. Positive relationships were observed between microbial biomass N and Gram-positive (G+; R² = 0.61), Gram-negative (G-; R² = 0.54) bacteria, and saprophytic fungi (R² = 0.45). However, total fungi was almost 10 times lower than the PLFA of total bacteria on average of cropping systems. G+ bacteria were the only microbial group correlated with N availability under flooded rice. We conclude that P and K fertilization has a direct impact on the microbial community and biomass and consequently on the C and N availability, but does not increase rice yield under no-till ICLS. Soybean-rice rotation yields more than rice monocropping system under ICLS and soil bacteria are more sensitive than saprophytic fungi to changes in soil nutrient status during flooding period in paddy fields.
Keywords	Lolium ; Oryza sativa ; beef cattle ; continuous cropping ; fertilizers ; legumes ; microbial biomass ; microbial communities ; microbial growth ; nitrogen ; nitrogen content ; no-tillage ; nutrient availability ; paddies ; rice ; saprophytes ; soil ; soil carbon ; soil ecology ; soil microorganisms ; soil nutrients ; winter ; Crop rotation ; Cattle grazing ; Paddy fields ; Integrated crop-livestock systems
Language	English
Dates of publication	2022-06
Publishing place	Elsevier B.V.
Document type	Article ; Online
ZDB-ID	1196758-4
ISSN	0929-1393
ISSN	0929-1393
DOI	10.1016/j.apsoil.2022.104420
Database	NAL-Catalogue (AGRICOLA)

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