Pub Date : 2024-01-31DOI: 10.1080/00288233.2023.2296923
Troy Bosher, Maria M. Della Rosa, M. Ajmal Khan, Nick Sneddon, Daniel Donaghy, Arjan Jonker
The current New Zealand greenhouse gas inventory predictions assume that dairy cows consume pasture only, but the use of supplemental feeds, including concentrates, on New Zealand dairy farms has i...
{"title":"Methane emissions intensity in grazing dairy cows fed graded levels of concentrate pellets","authors":"Troy Bosher, Maria M. Della Rosa, M. Ajmal Khan, Nick Sneddon, Daniel Donaghy, Arjan Jonker","doi":"10.1080/00288233.2023.2296923","DOIUrl":"https://doi.org/10.1080/00288233.2023.2296923","url":null,"abstract":"The current New Zealand greenhouse gas inventory predictions assume that dairy cows consume pasture only, but the use of supplemental feeds, including concentrates, on New Zealand dairy farms has i...","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":"16 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139761077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-24DOI: 10.1080/00288233.2023.2294783
Jon G. H. Hickford, Stephen L. Goldson, John R. Caradus, Jacqueline S. Rowarth
Science ensures that explanations and predictions about the biological and physical worlds are verifiable, while also providing an approach that enables improved understanding to develop and be per...
{"title":"Reductionist science in agriculture and horticulture","authors":"Jon G. H. Hickford, Stephen L. Goldson, John R. Caradus, Jacqueline S. Rowarth","doi":"10.1080/00288233.2023.2294783","DOIUrl":"https://doi.org/10.1080/00288233.2023.2294783","url":null,"abstract":"Science ensures that explanations and predictions about the biological and physical worlds are verifiable, while also providing an approach that enables improved understanding to develop and be per...","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":"57 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2024-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139559790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-24DOI: 10.1080/00288233.2024.2304204
Laura Barbosa de Carvalho, Bárbara de Sousa Mota Neta, Rayane Marques Rodrigues, Alessandra Schaphauser Rosseto Fonseca, Ana Cláudia da Costa, Karine Padilha Nunes Vieira, Wanderlei Dias Guerra, Matheus Lima Corrêa Abreu, Rosemary Lais Galati, Farah Arruda Petter, Luciano da Silva Cabral
The study aimed to evaluate the nutritive value of fermented corn grain (FCG) for ruminants by in vitro and in vivo methods. Free-toxin FCG was evaluated alone or as an ingredient of feedlot diets ...
{"title":"Evaluation of the nutritive value of fermented corn grain for ruminants","authors":"Laura Barbosa de Carvalho, Bárbara de Sousa Mota Neta, Rayane Marques Rodrigues, Alessandra Schaphauser Rosseto Fonseca, Ana Cláudia da Costa, Karine Padilha Nunes Vieira, Wanderlei Dias Guerra, Matheus Lima Corrêa Abreu, Rosemary Lais Galati, Farah Arruda Petter, Luciano da Silva Cabral","doi":"10.1080/00288233.2024.2304204","DOIUrl":"https://doi.org/10.1080/00288233.2024.2304204","url":null,"abstract":"The study aimed to evaluate the nutritive value of fermented corn grain (FCG) for ruminants by in vitro and in vivo methods. Free-toxin FCG was evaluated alone or as an ingredient of feedlot diets ...","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":"387 2 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2024-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139559749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-01Epub Date: 2022-11-24DOI: 10.1007/s12291-022-01084-2
Amit Mukherjee, Tanusree Debbarman, Sheelu Shafiq Siddiqi, Sk Najrul Islam, Absar Ahmad, M Mujahid, Basu Dev Banerjee
Diabetes has affected nearly half a billion people worldwide. According to current guidelines, glycemic control is essential to mitigate diabetic complications. The antihyperglycemic effects of various chemically synthesized nanoparticles have been reported in animal models. However, their impact on humans has not been previously reported. This study was conducted to biosynthesize and assess the antihyperglycemic property of silica nanoparticles (SiO2-NPs) since they are non-toxic and biocompatible. SiO2-NPs biosynthesized using the endophytic fungus Fusarium oxysporum. In this collaborative study, 26 people, either hyperglycemic or euglycemic, diagnosed at the Endocrinology Outpatients, according to the American Diabetes Association, USA, were recruited. Silica nanoparticles were characterized and assessed for in vitro antihyperglycemic property using blood samples. Particle size distribution based on TEM images confirms that the average size of silica nanoparticle is 25 nm and is monodispersed in nature. The XRD pattern shows that only one broad peak at 2θ = 220 corresponds to the plane (101) of silica nanoparticles. UV Visible spectra show the λmax at 270 nm, peaks in FTIR at 1536 cm-1, 1640 cm-1, and 3420 cm-1 for the protein cap. The mean blood glucose was 120.2 mg/dL in the 'SiO2-NP untreated' group and decreased to 97.24 mg/dL in the 'SiO2-NP treated' group. A paired t-test (P-value < 0.0001) indicates a strong relationship between antihyperglycemia and silica NP. In our study, it has been observed that the biosynthesized silica nanoparticles using the endophytic fungus Fusarium oxysporum show antihyperglycemic property in vitro.
{"title":"Assessment of Biotransformed Silica Nanoparticle on Blood Glucose Level in Human: An In Vitro Investigation.","authors":"Amit Mukherjee, Tanusree Debbarman, Sheelu Shafiq Siddiqi, Sk Najrul Islam, Absar Ahmad, M Mujahid, Basu Dev Banerjee","doi":"10.1007/s12291-022-01084-2","DOIUrl":"10.1007/s12291-022-01084-2","url":null,"abstract":"<p><p>Diabetes has affected nearly half a billion people worldwide. According to current guidelines, glycemic control is essential to mitigate diabetic complications. The antihyperglycemic effects of various chemically synthesized nanoparticles have been reported in animal models. However, their impact on humans has not been previously reported. This study was conducted to biosynthesize and assess the antihyperglycemic property of silica nanoparticles (SiO<sub>2</sub>-NPs) since they are non-toxic and biocompatible. SiO<sub>2</sub>-NPs biosynthesized using the endophytic fungus <i>Fusarium oxysporum</i>. In this collaborative study, 26 people, either hyperglycemic or euglycemic, diagnosed at the Endocrinology Outpatients, according to the American Diabetes Association, USA, were recruited. Silica nanoparticles were characterized and assessed for in vitro antihyperglycemic property using blood samples. Particle size distribution based on TEM images confirms that the average size of silica nanoparticle is 25 nm and is monodispersed in nature. The XRD pattern shows that only one broad peak at 2θ = 220 corresponds to the plane (101) of silica nanoparticles. UV Visible spectra show the λ<sub>max</sub> at 270 nm, peaks in FTIR at 1536 cm<sup>-1</sup>, 1640 cm<sup>-1</sup>, and 3420 cm<sup>-1</sup> for the protein cap. The mean blood glucose was 120.2 mg/dL in the 'SiO<sub>2</sub>-NP untreated' group and decreased to 97.24 mg/dL in the 'SiO<sub>2</sub>-NP treated' group. A paired t-test (P-value < 0.0001) indicates a strong relationship between antihyperglycemia and silica NP. In our study, it has been observed that the biosynthesized silica nanoparticles using the endophytic fungus <i>Fusarium oxysporum</i> show antihyperglycemic property in vitro.</p><p><strong>Graphical abstract: </strong></p>","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":"51 1","pages":"83-91"},"PeriodicalIF":2.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10784254/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80934803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-14DOI: 10.1080/00288233.2023.2272594
Susan McCoard, David Stevens, Diana Selbie, Li Day, Wayne Young, Alaa El-Din Bekhit, Linda Samuelsson
Commercial sheep milking is an emerging industry in New Zealand (NZ). The purpose of this review is to provide a brief industry update and to provide an overview of a six-year research programme sp...
{"title":"Supporting the growth of the dairy sheep industry in New Zealand–industry update and review of a programme linking industry and science","authors":"Susan McCoard, David Stevens, Diana Selbie, Li Day, Wayne Young, Alaa El-Din Bekhit, Linda Samuelsson","doi":"10.1080/00288233.2023.2272594","DOIUrl":"https://doi.org/10.1080/00288233.2023.2272594","url":null,"abstract":"Commercial sheep milking is an emerging industry in New Zealand (NZ). The purpose of this review is to provide a brief industry update and to provide an overview of a six-year research programme sp...","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":"15 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138687922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-13DOI: 10.1080/00288233.2023.2277239
Katie Starsmore, Ben Lahart, Nicolas Villalobos-Lopez, Michael Egan, Jonathan Herron, Jennifer Burke, Laurence Shalloo
Residual methane emission (RME) is a trait that has previously been identified as being independent of animal production traits. The objective of this study was to investigate the effect of ranking...
残余甲烷排放量（RME）是一种先前被认为与动物生产性状无关的性状。本研究的目的是调查...
{"title":"Residual methane emissions in grazing lactating dairy cows","authors":"Katie Starsmore, Ben Lahart, Nicolas Villalobos-Lopez, Michael Egan, Jonathan Herron, Jennifer Burke, Laurence Shalloo","doi":"10.1080/00288233.2023.2277239","DOIUrl":"https://doi.org/10.1080/00288233.2023.2277239","url":null,"abstract":"Residual methane emission (RME) is a trait that has previously been identified as being independent of animal production traits. The objective of this study was to investigate the effect of ranking...","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":"18 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138687631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-11DOI: 10.1080/00288233.2023.2290062
Marco Aurélio Delmondes Bomfim, Rodrigues Marcelo Teixeira, Tadeu Silva de Oliveira
The aim of the present study was to evaluate the effect of diets with high concentrations of different neutral detergent-soluble carbohydrates on the ruminal degradability and total digestibility, ...
本研究旨在评估日粮中添加高浓度的不同中性洗涤剂可溶性碳水化合物对瘤胃降解性和总消化率的影响。
{"title":"Effect of neutral detergent-soluble carbohydrate profile on digestive parameters of dairy goats","authors":"Marco Aurélio Delmondes Bomfim, Rodrigues Marcelo Teixeira, Tadeu Silva de Oliveira","doi":"10.1080/00288233.2023.2290062","DOIUrl":"https://doi.org/10.1080/00288233.2023.2290062","url":null,"abstract":"The aim of the present study was to evaluate the effect of diets with high concentrations of different neutral detergent-soluble carbohydrates on the ruminal degradability and total digestibility, ...","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":"84 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138576530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-05DOI: 10.1080/00288233.2023.2274393
Sue McCoard, Enrique Pavan, Nina Butowski, Axel Heiser, Tristan Vine
The Mānuka tree is unique to Aotearoa New Zealand and was recognised by early Māori traditions as a taonga (treasure) due to its wide variety of uses and is the first globally recognised taonga. Mā...
{"title":"Mānuka honey as Rongoā for animals in agriculture","authors":"Sue McCoard, Enrique Pavan, Nina Butowski, Axel Heiser, Tristan Vine","doi":"10.1080/00288233.2023.2274393","DOIUrl":"https://doi.org/10.1080/00288233.2023.2274393","url":null,"abstract":"The Mānuka tree is unique to Aotearoa New Zealand and was recognised by early Māori traditions as a taonga (treasure) due to its wide variety of uses and is the first globally recognised taonga. Mā...","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":"170 2 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138545141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-03DOI: 10.1080/00288233.2023.2287110
Nick W. Sneddon, Rhiannon C. Handcock, Rene A. Corner-Thomas, Paul R. Kenyon, Dean L. Burnham, Dorian J. Garrick, Mathew D. Littlejohn, Hugh T. Blair, Steve T. Morris
With decreasing wool values, interest is increasing regarding shedding sheep. To investigate this, two long-term studies introducing Wiltshire genes into Romney flocks were initiated. Data from the...
{"title":"Wool shedding and lamb fleece weights: first-cross and backcross Wiltshire–Romney sheep scored at lamb, hogget and two-tooth ages","authors":"Nick W. Sneddon, Rhiannon C. Handcock, Rene A. Corner-Thomas, Paul R. Kenyon, Dean L. Burnham, Dorian J. Garrick, Mathew D. Littlejohn, Hugh T. Blair, Steve T. Morris","doi":"10.1080/00288233.2023.2287110","DOIUrl":"https://doi.org/10.1080/00288233.2023.2287110","url":null,"abstract":"With decreasing wool values, interest is increasing regarding shedding sheep. To investigate this, two long-term studies introducing Wiltshire genes into Romney flocks were initiated. Data from the...","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":"17 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138545615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-27DOI: 10.1080/00288233.2023.2285805
Nayara Gonçalves Silva, Rafael Henrique Tonissi e Buschinelli de Goes, Raquel Tenório Oliveira, Jefferson Rodrigues Gandra, Nara Regina Brandão Cônsolo, Mariana Viegas dos Santos, Douglas Gabriel Anschau, Gleice Kélen Rodrigues da Silva, Fernanda Naiara Fogaça da Cruz, Lara de Souza Oliveira, Yasmin Gonçalves da Silva de Souza
The aim of this study was to evaluate the inclusion of the chitosan (CHI) and technical cashew nutshell liquid (CNSLT) on nitrogen metabolism and ruminal fermentation on pasture system. Five steers...
{"title":"Chitosan associated with technical cashew nut shell liquid in supplements for grazing beef steers: nitrogen balance and rumen metabolism","authors":"Nayara Gonçalves Silva, Rafael Henrique Tonissi e Buschinelli de Goes, Raquel Tenório Oliveira, Jefferson Rodrigues Gandra, Nara Regina Brandão Cônsolo, Mariana Viegas dos Santos, Douglas Gabriel Anschau, Gleice Kélen Rodrigues da Silva, Fernanda Naiara Fogaça da Cruz, Lara de Souza Oliveira, Yasmin Gonçalves da Silva de Souza","doi":"10.1080/00288233.2023.2285805","DOIUrl":"https://doi.org/10.1080/00288233.2023.2285805","url":null,"abstract":"The aim of this study was to evaluate the inclusion of the chitosan (CHI) and technical cashew nutshell liquid (CNSLT) on nitrogen metabolism and ruminal fermentation on pasture system. Five steers...","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":"7 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138529587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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