Log in

Relevant bibliographies by topics / Cow's wastewater / Journal articles

To see the other types of publications on this topic, follow the link: Cow's wastewater.

Journal articles on the topic 'Cow's wastewater'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Cow's wastewater.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Stavros, Georgopoulos. "REMOVAL-DEGRADATION COW'S WASTEWATER AND ANTIBIOTIC OF ERYTHROMYCIN FROM AQUEOUS SOLUTIONS BY PHYTOREMEDIATION." GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES 7, no. 1 (2020): 58–71. https://doi.org/10.5281/zenodo.3631419.

Full text

Abstract:

For at least 300 years, the ability of plants to remove contaminants from the environment has been recognized and taken advantage of in applications such as land farming of waste. In more recent years, as recognition grew of the damage resulting around the world from decades of an industrial economy and extensive use of chemicals, so did interest in finding technologies that could address the residual contamination, which one of these technologies is the above method; phytoremediation. This work presents preliminary findings on the removal of toxicity of a cow-farm wastewater and the removal o

APA, Harvard, Vancouver, ISO, and other styles

2

Numa Pompilio, Castro-González, Calderón-Sánchez Francisco, Fuentes de María-Torres Marco Tulio, Silva-Morales Sergio Samuel, and González-Juárez Fernanda Elisa. "Heavy metals in blood, milk and cow's urine reared in irrigated areas with wastewater." Heliyon 7, no. 4 (2021): e06693. http://dx.doi.org/10.1016/j.heliyon.2021.e06693.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Ma'ruf, Anwar, and Tia Anggraeni. "Wastewater Treatment of Tofu Industry Using Microbial Fuel Cell Method." Research in Chemical Engineering (RiCE) 3, no. 2 (2024): 50–55. https://doi.org/10.30595/rice.v3i2.225.

Full text

Abstract:

Microbial Fuel Cell (MFC) is a system for generating electrical energy by utilizing the interaction of bacteria with substrate. MFC generates electricity by oxidizing organic matter with the help of microbes. In this study, the substrate is tofu wastewater and cow rumen bacteria. The MFC used is a dual chamber equipped with a TiO2 clay ceramic membrane. This study aimed to determine the production of electrical energy from tofu liquid waste substrate using MFC technology with the addition of nutrients in the form of urea and bacteria from the cow's rumen. The variation of the ratio of tofu liq

APA, Harvard, Vancouver, ISO, and other styles

4

Novita, Elida, Ida Bagus Suryaningrat, and Ega Daniati. "POTENSI PENERAPAN PRODUKSI BERSIH DI PETERNAKAN SAPI PERAH CV. MARGO UTOMO KECAMATAN KALIBARU KABUPATEN BANYUWANGI." JURNAL AGROTEKNOLOGI 12, no. 02 (2018): 116. http://dx.doi.org/10.19184/j-agt.v12i02.9277.

Full text

Abstract:

CV Margo Utomo dairy farm has approximately 99 cows. Livestock activities include feeding, cage cleaning, milking and livestock bathing. High feed and water requirements resultes high amounts of waste feed and waste produced. If wastewater discharged into channel, it could cause water pollution and could reduce environment. There were two types of waste water. The wastewater that disposed directly wastewater in to channel and the wastewater that settled in basin for three days. Steps of this research included field observation, secondary and primary data collection, problem identification, cle

APA, Harvard, Vancouver, ISO, and other styles

5

Jayasena, Chaminda, and John Anderson. "WESTERNPORT WATER COWES WASTEWATER TREATMENT PLANT UPGRADE PROJECT." Water e-Journal 1, no. 1 (2016): 1–5. http://dx.doi.org/10.21139/wej.2016.007.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Kabir, Md Imran, Muhammad Azizul Hoque, and Bijit Kumar Banik. "Performance of a reed bed system for faecal wastewater treatment: case study." Water Practice and Technology 15, no. 4 (2020): 993–98. http://dx.doi.org/10.2166/wpt.2020.077.

Full text

Abstract:

Abstract Reed bed systems (RBS) have potential to treat wastewater, and being interested in such green wastewater infrastructures, an RBS has been installed for the first time in Bangladesh to treat faecal wastewater, which comes from a low-cost community latrine at a refugee camp in Cox's Bazar area. An anaerobic baffle reactor was set followed by the RBS, which was operated continuously for four months at five different retention times (3–7 days). The RBS was found to retain, on average, about 92% of 5-day biochemical oxygen demand (BOD5) and chemical oxygen demand (COD), 69% of and 52% of .

APA, Harvard, Vancouver, ISO, and other styles

7

MIRONOVA, TATIANA Yu. "ENVIRONMENTAL EFFECT OF THE REDUCTION AND USE OF MANURE-BEARING WASTEWATER FROM THE MILKING PARLOUR." Agricultural engineering, no. 5 (2022): 47–51. http://dx.doi.org/10.26897/2687-1149-2022-5-47-51.

Full text

Abstract:

The abatement of greenhouse gas emissions from livestock production is an important task of today. One solution is to reduce the generated amount of organic waste and the number of operations required for its transportation and application as they contribute to lower fuel consumption. A mitigation measure of carbon dioxide emissions is to cut down the quantity of manure-bearing wastewater from milking parlors and use it most effectively. The study aimed to assess the environmental effect of this measure. The carbon dioxide emissions were assessed by comparing two technologies. Technology 1 inc

APA, Harvard, Vancouver, ISO, and other styles

8

VENKATESAN, KARTHICK, and SIDDHURAJU PERUMAL. "DOMESTIC SEWAGE WASTEWATER IRRIGATION ON QUALITATIVE EVALUATION OF NAPIER GRASS (PENNISETUM PURPUREUM) AND ITS IMPACT ON COW MILK PARAMETERS REFERENCE TO ENVIRONMENTALLY SUSTAINABLE FOOD SECURITY." POLLUTION RESEARCH 43, no. 3-4 (2024): 240–57. http://dx.doi.org/10.53550/pr.2024.v43i03-04.009.

Full text

Abstract:

Domestic sewage wastewater irrigation for the agricultural fields is highly promoted for sustainable water resource management. The present case study investigated domestic sewage wastewater irrigation influences on the agro botanical parameters and biomass productivity of Napier grass. Further, the quality of milk (proximate and mineral composition) has also been checked from cows fed with wastewater-irrigated Napier grass. The study has been conducted in 5 different agricultural fields (4 wastewater irrigated fields and 1 well-water irrigated field as control (A-E)). The results of the study

APA, Harvard, Vancouver, ISO, and other styles

9

Giggey, Michael D., Thomas C. Cambareri, and Margo Fenn. "ENHANCING DECENTRALIZED WASTEWATER MANAGEMENT IN NITROGEN-SENSITIVE WATERSHEDS: CAPE COD'S APPROACH." Proceedings of the Water Environment Federation 2005, no. 15 (2005): 1693–702. http://dx.doi.org/10.2175/193864705783870022.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Moeller, Anneke, Rui Wang, and Song Jin. "Electrochemical Ammonia Recovery from Manure Wastewater Integrated with Electrochemical Carbon Dioxide Reduction." ECS Meeting Abstracts MA2024-01, no. 37 (2024): 2242. http://dx.doi.org/10.1149/ma2024-01372242mtgabs.

Full text

Abstract:

There were 40 million cows in the US in 2020 which provide necessary protein-rich food and are integral to the US economy. However, . Currently manure is managed simply by storing and spreading to nearby cropland as a fertilizer to reuse nutrients. Given the high water content and low nutrient concentration of manure, effective approaches to recover nutrients from manure wastewater and reduce greenhouse gas emissions are needed. Our group has recently developed ammonia (potassium) recovery from manure wastewater and co-production of chemicals using nutrient-selective redox material1. I will re

APA, Harvard, Vancouver, ISO, and other styles

11

Gulmez, B., I. Ozturk, K. Alp, and O. A. Arikan. "Common anaerobic treatability of pharmaceutical and yeast industry wastewater." Water Science and Technology 38, no. 4-5 (1998): 37–44. http://dx.doi.org/10.2166/wst.1998.0576.

Full text

Abstract:

The purpose of this study is to demonstrate the feasibility of anaerobic treatment of pharmaceutical and baker's yeast industry effluents in a joint treatment system. Anaerobic treatability studies have been performed in a lab-scale upflow anaerobic sludge blanket reactor (UASBR). The experimental study has been carried out for 333 days. The influent COD's during the experimental study were about 10,000 mg/l. Pharmaceutical wastewater has a 5% of inhibition on the COD removals at the dilution rate of 1/100 or more in the joint anaerobic treatment with baker's yeast industry effluents. Maximum

APA, Harvard, Vancouver, ISO, and other styles

12

Ware, A. J., and M. B. Pescod. "Full-Scale Studies with an Anaerobic/Aerobic RBC Unit Treating Brewery Wastewater." Water Science and Technology 21, no. 4-5 (1989): 197–208. http://dx.doi.org/10.2166/wst.1989.0223.

Full text

Abstract:

A full-scale combined anaerobic random packed-cage and aerobic disc rotating biological contactor was operated under fluctuating organic loading rates treating a brewery wastewater. The robustness of the combined system in coping with greatly fluctuating influent COD's and pH 's is demonstrated. Excessive turbulence along with the variable operating conditions are identified as the major reasons for the failure to establish a significant anaerobic biofilm attached to the media. The importance of suspended sludge and its retention within the anaerobic RBC is demonstrated by the changing biologi

APA, Harvard, Vancouver, ISO, and other styles

13

Calci, Kevin R., William Burkhardt, William D. Watkins, and Scott R. Rippey. "Occurrence of Male-Specific Bacteriophage in Feral and Domestic Animal Wastes, Human Feces, and Human-Associated Wastewaters." Applied and Environmental Microbiology 64, no. 12 (1998): 5027–29. http://dx.doi.org/10.1128/aem.64.12.5027-5029.1998.

Full text

Abstract:

ABSTRACT Male-specific bacteriophage (MSB) densities were determined in animal and human fecal wastes to assess their potential impact on aquatic environments. Fecal samples (1,031) from cattle, chickens, dairy cows, dogs, ducks, geese, goats, hogs, horses, seagulls, sheep, and humans as well as 64 sewerage samples were examined for MSB. All animal species were found to harbor MSB, although the great majority excreted these viruses at very low levels. The results from this study demonstrate that in areas affected by both human and animal wastes, wastewater treatment plants are the principal co

APA, Harvard, Vancouver, ISO, and other styles

14

Smith, Bradford P., Lin Da Roden, Mark C. Thurmond, et al. "Prevalence of salmonellae in cattle and in the environment on California dairies." Journal of the American Veterinary Medical Association 205, no. 3 (1994): 467–71. http://dx.doi.org/10.2460/javma.1994.205.03.467.

Full text

Abstract:

Summary Milk samples were collected from all lactating cows on 60 dairies (mean number of cows/dairy, 584; range, 66 to 2,834) randomly selected from 701 California dairies enrolled in the Dairy Herd Improvement Association program. Samples were tested, by means of an elisa, for antibodies against Salmonella serogroup B, C1, and D1 antigens (somatic antigens 01, 4, 6, 7, 9, 12). Blood samples were collected from all cows with positive results and tested for serologic evidence of exposure to salmonellae. Samples for bacteriologic culture (pooled feces from 20 randomly selected calves, swabs of

APA, Harvard, Vancouver, ISO, and other styles

15

Craggs, R., J. Park, and S. Heubeck. "Methane emissions from anaerobic ponds on a piggery and a dairy farm in New Zealand." Australian Journal of Experimental Agriculture 48, no. 2 (2008): 142. http://dx.doi.org/10.1071/ea07255.

Full text

Abstract:

Over 1000 anaerobic ponds are used in the treatment of wastewater from farms and industry in New Zealand. These anaerobic ponds were typically designed as wastewater solids holding ponds rather than for treatment of the wastewater. However, visual observation of these uncovered ponds indicates year-round anaerobic digestion and release of biogas to the atmosphere. The release of biogas may be associated with odour nuisance, contributes to greenhouse gas (GHG) emissions and is a waste of potentially useful energy. The aim of this study was to measure the seasonal variation in quantity and quali

APA, Harvard, Vancouver, ISO, and other styles

16

Munir, Mudasra, Kafeel Ahmad, Zafar Iqbal Khan, et al. "Assessment of Available Manganese in Milk by Using fodders Grown in Long-Term Wastewater Irrigated Soil." Journal of Bioresource Management 8, no. 2 (2021): 109–19. http://dx.doi.org/10.35691/jbm.1202.0185.

Full text

Abstract:

Heavy metals are considered as most important contaminations due to industrialization of countries and an influence on its existence in soil, plant and milk. A study was carried out to check manganese content in soil, forage and milk at three sites of city Jhang, Punjab, Pakistan. All samples (milk, soil, water, fodder plants and ground water) were analyzed for manganese by Atomic Absorption Spectrophotometer. Different health indices were also studied to check Mn flow in food chain. Level of Mn in samples was found within acceptable limits. Manganese level was higher in soil samples collected

APA, Harvard, Vancouver, ISO, and other styles

17

AlSaab, Darin H., Sarah E. AlOtaibi, Danah S. AlOtaibi, and Abdalrahman D. AlSulaili. "Sustainable Dairy Farming: Harnessing Energy from Cattle Manure and Managing Wastewater Efficiently." E3S Web of Conferences 634 (2025): 04002. https://doi.org/10.1051/e3sconf/202563404002.

Full text

Abstract:

Dairy farming in Kuwait faces significant environmental challenges, including high greenhouse gas emissions and inefficient manure management, necessitating sustainable alternatives. This study applies the Analytic Hierarchy Process (AHP) using SpiceLogic software to determine the most suitable manure management system for a 222,000 m² dairy farm in Sulaibiya housing 2,978 Holstein cows. Anaerobic digestion (AD) was identified as the optimal solution. Sixteen Continuous Stirred-Tank Reactor (CSTR) anaerobic digesters were designed to process 179.03 m³ of manure daily per unit, yielding 56,700.

APA, Harvard, Vancouver, ISO, and other styles

18

Lee, Jung Eun, Mi Young Lim, Sei Yoon Kim, et al. "Molecular Characterization of Bacteriophages for Microbial Source Tracking in Korea." Applied and Environmental Microbiology 75, no. 22 (2009): 7107–14. http://dx.doi.org/10.1128/aem.00464-09.

Full text

Abstract:

ABSTRACT We investigated coliphages from various fecal sources, including humans and animals, for microbial source tracking in South Korea. Both somatic and F+-specific coliphages were isolated from 43 fecal samples from farms, wild animal habitats, and human wastewater plants. Somatic coliphages were more prevalent and abundant than F+ coliphages in all of the tested fecal samples. We further characterized 311 F+ coliphage isolates using RNase sensitivity assays, PCR and reverse transcription-PCR, and nucleic acid sequencing. Phylogenetic analyses were performed based on the partial nucleic a

APA, Harvard, Vancouver, ISO, and other styles

19

Hussain, Muhammad Iftikhar, Majida Naeem, Zafar Iqbal Khan, et al. "Cadmium (Cd) and Copper (Cu) Exposure and Bioaccumulation Arrays in Farm Ruminants: Impact of Forage Ecotypes, Ecological Sites and Body Organs." Sustainability 14, no. 19 (2022): 12595. http://dx.doi.org/10.3390/su141912595.

Full text

Abstract:

Copper (Cu) and cadmium (Cd) metal distribution in soil–plant ecosystems and their public health risk impact on ruminants (cows, buffalo, and sheep) are explored in the present investigation. Five different forage crops were selected, and the foraging responses of three types of ruminants (cows, buffalo, and sheep) at three ecological sites were evaluated. The soil of these three ecological sites was metal polluted (due to wastewater irrigation) and was studied to evaluate the metal contamination and pollution load index. For the assessment of Cd and Cu, soil, vegetation, blood, hair, and fece

APA, Harvard, Vancouver, ISO, and other styles

20

Castro – González, Numa Pompilio, Francisco Calderón – Sánchez, Marcos Pérez – Sato, Eutiquio Soní – Guillermo, and Erick Reyes – Cervantes. "Health risk due to chronic heavy metal consumption via cow’s milk produced in Puebla, Mexico, in irrigated wastewater areas." Food Additives & Contaminants: Part B 12, no. 1 (2018): 38–44. http://dx.doi.org/10.1080/19393210.2018.1520742.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Algethami, Jari S., M. Shamshi Hassan, Ali Q. Alorabi, et al. "Manganese Ferrite–Hydroxyapatite Nanocomposite Synthesis: Biogenic Waste Remodeling for Water Decontamination." Nanomaterials 12, no. 10 (2022): 1631. http://dx.doi.org/10.3390/nano12101631.

Full text

Abstract:

Environmental pollution, especially water pollution caused by dyes, heavy metal ions and biological pathogens, is a root cause of various lethal diseases in human-beings and animals. Water purification materials and treatment methods are overpriced. Consequently, there is an imperative outlook observance for cheap materials for the purification of wastewaters. In order to fill up the projected demand for clean water, the present study aimed to make use of cost-effective and environmentally friendly methods to convert bone-waste from animals such as cows into novel composites for the decontamin

APA, Harvard, Vancouver, ISO, and other styles

22

Havelaar, A. H., and W. M. Pot-Hogeboom. "F-Specific RNA-Bacteriophages as Model Viruses in Water Hygiene: Ecological Aspects." Water Science and Technology 20, no. 11-12 (1988): 399–407. http://dx.doi.org/10.2166/wst.1988.0312.

Full text

Abstract:

Model organisms can be used to detect the possible presence of pathogens (index-function) or to assess the performance of a treatment process (indicator-function). To evaluate the index-function of FRNA-phages their ecology was studied. These phages were shown to be absent from feces of humans, dogs, cows, horses and to occur in relatively low numbers only in feces of pigs and calves. High counts were obtained from feces of broiler chickens (103-107 pfu/g). In various types of wastewater, counts were usually between 103 and 104 pfu/ml. These high counts could not be explained by direct fecal i

APA, Harvard, Vancouver, ISO, and other styles

23

Hughes, Robert M., and Robert L. Vadas. "Agricultural Effects on Streams and Rivers: A Western USA Focus." Water 13, no. 14 (2021): 1901. http://dx.doi.org/10.3390/w13141901.

Full text

Abstract:

Globally, croplands and rangelands are major land uses and they have altered lands and waters for millennia. This continues to be the case throughout the USA, despite substantial improvements in treating wastewaters from point sources—versus non-point (diffuse) sources. Poor macroinvertebrate assemblage condition occurs in 30% of conterminous USA streams and rivers; poor fish assemblage condition occurs in 26%. The risk of poor fish assemblage condition was most strongly associated with excess nutrients, salinity and sedimentation and impaired riparian woody vegetation. Although the Clean Wate

APA, Harvard, Vancouver, ISO, and other styles

24

Juwita, Rina, Trianing Tyas Kusuma Anggaeni, and Pranyata Tangguh Waskita. "Profil Resistansi Antibiotik Escherichia coli dari Peternakan Sapi PerahTerintegrasi Pertanian di Lembang, Bandung Barat, Jawa Barat." Jurnal Veteriner 25, no. 3 (2025): 334–44. https://doi.org/10.19087/jveteriner.2024.25.3.334.

Full text

Abstract:

Antibiotic resistance was a global threat in the health sector and could arise from various sectors. The application of integrated farming systems, including the integration of dairy farming with agriculture, could potentially increase the risk of spreading resistance. This study was aimed to determine the antibiotic resistance profile of Escherichiacoliisolated from fresh feces of dairy cows, feces from manure pits, soils, plants, clean water, wastewater, and milk from two agricultural-integrated dairy farms in Jayagiri Village, Lembang District, Bandung Barat Residence of Jawa Barat Province

APA, Harvard, Vancouver, ISO, and other styles

25

Keltoum, Chorfi, Bendjemana Katia, Ayachi Ammar, Mahdi Fatma, and El Aimane Bouzidi Nour. "Effect of using treated wastewater on the bacteriological quality of raw cows milk: A case of a farm in Northeastern Algeria." African Journal of Microbiology Research 14, no. 8 (2020): 436–46. http://dx.doi.org/10.5897/ajmr2020.9325.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Zhao, Junliang, Masanori Kagami, Kiminobu Yano, and Kiyonori Kawasaki. "Evaluation of the Effect of Incorporating Olive Mill Wastewater on Nutrients, Quality, and Bacterial Flora in Fermented Total Mixed Ration." Fermentation 9, no. 7 (2023): 665. http://dx.doi.org/10.3390/fermentation9070665.

Full text

Abstract:

Olive mill wastewater (OMW), a major by-product of the olive oil production industry, is rich in polyphenolic compounds that impart health benefits to several animals. Here, we evaluated the effects of OMW addition on the nutrients, quality, and bacterial composition of fermented total mixed ration (TMR). Different amounts of OMW (0%, 5%, 10%, and 20% in fresh matter) as a substitute for water were mixed with the formulated TMR and fermented for 4 weeks. At the initial stages of fermentation, OMW significantly altered the dry matter, pH, and lactic acid content; however, it had minor effects o

APA, Harvard, Vancouver, ISO, and other styles

27

Castro-Bedriñana, Jorge, Doris Chirinos-Peinado, Elva Ríos-Ríos, Gianfranco Castro-Chirinos, Perfecto Chagua-Rodríguez, and Gina De La Cruz-Calderón. "Lead, Cadmium, and Arsenic in Raw Cow’s Milk in a Central Andean Area and Risks for the Peruvian Populations." Toxics 11, no. 10 (2023): 809. http://dx.doi.org/10.3390/toxics11100809.

Full text

Abstract:

Milk and its derivatives are basic foods in Peru, especially for children. The Junín region, in the central Andes, is one of the leading dairy basins. However, the safety of milk is affected by mining–metallurgical activities, wastewater dumping, organic residues, and inappropriate use of organophosphate fertilizers in agriculture whose contaminants reach the food chain, putting human health at risk. The purpose of this study was to evaluate the bioaccumulation of lead (Pb), cadmium (Cd), and arsenic (As) in milk produced on a representative farm in central Peru, which uses phosphorous agroche

APA, Harvard, Vancouver, ISO, and other styles

28

Müller, Marik M., Ruslan Nedielkov, and Katja M. Arndt. "Strategies for Enzymatic Inactivation of the Veterinary Antibiotic Florfenicol." Antibiotics 11, no. 4 (2022): 443. http://dx.doi.org/10.3390/antibiotics11040443.

Full text

Abstract:

Large quantities of the antibiotic florfenicol are used in animal farming and aquaculture, contaminating the ecosystem with antibiotic residues and promoting antimicrobial resistance, ultimately leading to untreatable multidrug-resistant pathogens. Florfenicol-resistant bacteria often activate export mechanisms that result in resistance to various structurally unrelated antibiotics. We devised novel strategies for the enzymatic inactivation of florfenicol in different media, such as saltwater or milk. Using a combinatorial approach and selection, we optimized a hydrolase (EstDL136) for florfen

APA, Harvard, Vancouver, ISO, and other styles

29

Rivas Lucero, Bertha, Mélida Gutiérrez, J. Magaña Magaña, Francisco Márquez Salcido, and Walter Márquez Fierro. "Salt Content of Dairy Farm Effluents as an Indicator of Salinization Risk to Soils." Soil Systems 2, no. 4 (2018): 61. http://dx.doi.org/10.3390/soilsystems2040061.

Full text

Abstract:

Water used for irrigation is a leading source of induced salinity in semiarid areas. Within the Irrigation District 005 in northern Mexico, there are more than 100 dairy farms housing over 72,000 dairy cows, 74% of which are concentrated in approximately 30 intensive-operation farms. Dairy farm effluents (DFE) and manure are collected and stored temporarily until they are applied to the land to fertilize pasture and other crops. DFE vary in salt content, depending on specific farm operations. The risk of soil salinization by DFE was estimated by measuring electrical conductivity (EC) of both w

APA, Harvard, Vancouver, ISO, and other styles

30

França, Antonio de Sant’Anna Limongi, Alexandre de Oliveira e. Aguiar, Marcelo Schneck de Paula Pessoa, João Amato Neto, and Sérgio Almeida Pacca. "Preparing for net zero greenhouse gas emissions in 2050: lifecycle emissions of dairy products in Brazil." Brazilian Journal of Development 10, no. 11 (2024): e74538. http://dx.doi.org/10.34117/bjdv10n11-020.

Full text

Abstract:

Dairy products play an important role in human nutrition and the world economy. Livestock farming, including cows rearing to produce milk and dairy products, is one of the world's major sources of greenhouse gas emissions. Progress towards net zero goals requires monitoring emissions from companies and products, and greenhouse gas inventories are essential. This work quantifies greenhouse gas emissions from milk production, considering the milk delivered at the farm gate and the milk delivered at the cooperative gate. Emissions accounting was based on greenhouse gas inventories for two units a

APA, Harvard, Vancouver, ISO, and other styles

31

Lalancette, Cindy, Mylène Généreux, Jacinthe Mailly, et al. "Total and infectious Cryptosporidium oocyst and total Giardia cyst concentrations from distinct agricultural and urban contamination sources in Eastern Canada." Journal of Water and Health 10, no. 1 (2011): 147–60. http://dx.doi.org/10.2166/wh.2011.049.

Full text

Abstract:

Cryptosporidium and Giardia (oo)cyst concentrations are frequently used for assessing drinking water safety. The widely used USEPA Method 1623 provides total counts of (oo)cysts, but may not be accurate for human health risk characterization, since it does not provide infectivity information. The total counts and infectious fraction of Cryptosporidium oocysts and the total counts of Giardia cysts were assessed in major fecal pollution sources. Fresh calf and cow feces, their manure, and the discharge point were sampled in a small rural sub-watershed (n = 20, 21, 10, 10). Median concentrations

APA, Harvard, Vancouver, ISO, and other styles

32

Fitzgerald, Paul R., James Peterson, and Cecil Lue-Hing. "Heavy metals in fluids and tissues of fetal calves and in young calves of nursing cows exposed or not exposed to anaerobically digested wastewater sludge." American Journal of Veterinary Research 46, no. 1 (1985): 165–68. https://doi.org/10.2460/ajvr.1985.46.01.165.

Full text

Abstract:

SUMMARY Fetal fluid, diaphragm muscle, heart, kidney, and liver from 14 four- to five-month-old calf fetuses were analyzed for Zn, Cu, Cd, Cr, Ni, Pb, and Fe. The same tissues and bone were examined from postparturient calves 30, 60, and 120 days of age. Weaned calves (8 to 9 months old) were necropsied and diaphragm muscle, heart, kidney, liver, brain, and bone were analyzed. Additional calves from cows exposed or not exposed to anaerobically digested sludge were placed in a feed yard at weaning for a feeding period of 150 days and then were killed and necropsied. Heavy metal content of the a

APA, Harvard, Vancouver, ISO, and other styles

33

Sitdikov, Farit, Bulat Ziganshin, Radik Shaydullin, and Anastasiya Moskvicheva. "INTRODUCTION AND USE OF MODERN TECHNOLOGIES IN DAIRY ANIMAL PRODUCTION." Vestnik of Kazan State Agrarian University 15, no. 1 (2020): 81–87. http://dx.doi.org/10.12737/2073-0462-2020-81-87.

Full text

Abstract:

The use of modern computer technology in animal husbandry without taking into account an experience can lead to unexpected results. From an economic point of view, the introduction and use of innovations in agriculture is not always justified, because of it is necessary to deal with the natural environment, and it is difficult to make predictions for obtaining particular results under such conditions. The article summarizes the experience of using modern computer technologies in dairy farming, considers approaches to improving the technology of milk production in cattle breeding, its innovativ

APA, Harvard, Vancouver, ISO, and other styles

34

Borshch, Olexandr, Olexandr Borshch, and Maxim Fedorchenko. "INFLUENCE OF MANURE STORAGE AND PROCESSING TECHNOLOGIES ON THE CHEMICAL PARAMETERS OF WATER." Scientific and Technical Bulletin of the Institute of Animal Science NAAS of Ukraine, no. 130 (2023): 16–26. http://dx.doi.org/10.32900/2312-8402-2023-130-16-26.

Full text

Abstract:

Studies to study the impact of various options for storing and processing manure on the content of chemical compounds in the catchment area of farms were carried out in two farms in the Kyiv region with loose housing of cows. At AIS LLC, animals are kept in an easy-to-collect room, and manure is stored in a room with a deep, long-changing straw litter separately from waste from the milking and dairy block. In Terezine ALC, cows are kept in an easily assembled room with boxes. At the same time, manure is stored and processed in a bioreactor-fermenter. Water sampling for analysis on farms, sprin

APA, Harvard, Vancouver, ISO, and other styles

35

Hagare, Dharmappa, Woo Taek Hong, Zuhaib Siddiqui, Sai Kiran Natarajan, and Julian Fyfe. "Effect of Dairy Pond Sludge/Supernatant Application on Ryegrass Dry Matter Yield and Phosphorus Fractions in Soil." Agriculture 12, no. 3 (2022): 351. http://dx.doi.org/10.3390/agriculture12030351.

Full text

Abstract:

Pasture yield in dairy grazing systems is critical to supplying sufficient feed for milking cows and maintaining productivity. In the Australian dairy industry, ryegrass and clover are common grasses used in grazed pastures. Dairy shed effluent (DSE), the wastewater produced from washing down the dairy holding yards during and after milking, is generally managed through application to pasture as a fertilizer substitute/supplement following partial treatment in stabilization ponds. The aim of this study is to assess the benefits of applying sludge and supernatant collected from two-stage DSE po

APA, Harvard, Vancouver, ISO, and other styles

36

Freitas, Ana R., Ana P. Tedim, Bárbara Duarte, et al. "Linezolid-resistant (Tn6246::fexB-poxtA) Enterococcus faecium strains colonizing humans and bovines on different continents: similarity without epidemiological link." Journal of Antimicrobial Chemotherapy 75, no. 9 (2020): 2416–23. http://dx.doi.org/10.1093/jac/dkaa227.

Full text

Abstract:

Abstract Objectives poxtA is the most recently described gene conferring acquired resistance to linezolid, a relevant antibiotic for treating enterococcal infections. We retrospectively screened for poxtA in diverse enterococci and aimed to characterize its genetic/genomic contexts. Methods poxtA was screened by PCR in 812 enterococci from 458 samples (hospitals/healthy humans/wastewater/animals/retail food) obtained in Portugal/Angola/Tunisia (1996–2019). Antimicrobial susceptibility testing was performed for 13 antibiotics (EUCAST/CLSI). poxtA stability (∼500 generations), transfer (filter m

APA, Harvard, Vancouver, ISO, and other styles

37

JO, Jeje, Oladepo KT, and Oyegoke SO. "Generation of Electricity from Abattoir Waste Using Microbial Fuel Cell." International Journal of Water and Wastewater Treatment 9, no. 1 (2023). http://dx.doi.org/10.16966/2381-5299.189.

Full text

Abstract:

This study undertook the generation of electricity from abattoir waste with the aim of eliminating the polluting effects of this waste. To achieve the aim of the study, three abattoirs were randomly selected within Ile-Ife in Osun State, southwest Nigeria. Using interactive and investigative methods, the average number of cows and goats that were slaughtered daily, weekly and monthly was established; and the amount of waste generated was subsequently estimated. Water samples were collected from water sources for the abattoirs. Wastewater samples were also collected at different carefully selec

APA, Harvard, Vancouver, ISO, and other styles

38

Ceci, Luigi, Maria Alfonsa Cavalera, Francesco Serrapica, Antonio Di Francia, Felicia Masucci, and Grazia Carelli. "Use of reclaimed urban wastewater for the production of hydroponic barley forage: water characteristics, feed quality and effects on health status and production of lactating cows." Frontiers in Veterinary Science 10 (November 17, 2023). http://dx.doi.org/10.3389/fvets.2023.1274466.

Full text

Abstract:

The safety of reclaimed urban wastewater (RUW) for the production of hydroponic barley forage (HBF) was evaluated in terms of effluent and forage characteristics, as well as the health and performance of lactating cows. The study was conducted on a dairy farm equipped with two hydroponic chambers producing approximately 620 kg/d of HBF as fed. For experimental purposes, HBF was produced using RUW collected from an aqueduct plant processing urban wastewater in a membrane bioreactor treatment chain. A feeding trial was carried out with HBF derived from RUW. Sixty lactating cows were randomly ass

APA, Harvard, Vancouver, ISO, and other styles

39

DAMEANTI, FIDI NUR AINI EKA PUJI, SHEILA MARTY YANESTRIA, MUSTOFA HELMI EFFENDI, et al. "Identification of blaSHV and blaTEM extended spectrum beta-lactamase genes in Klebsiella pneumoniae in the dairy wastewater, East Java Province, Indonesia." Biodiversitas Journal of Biological Diversity 24, no. 11 (2023). http://dx.doi.org/10.13057/biodiv/d241130.

Full text

Abstract:

Abstract. Dameanti FNAEP, Yanestria SM, Effendi MH, Plumeriastuti H, Tyasningsih W, Ugbo EN, Sutrisno R, Safri MAAS. 2023. Identification of blaSHV and blaTEM extended spectrum beta-lactamase genes in Klebsiella pneumoniae in the dairy wastewater, East Java Province, Indonesia. Biodiversitas 24: 6092-6099. Klebsiella pneumoniae infection in dairy cows causes various livestock production hazards and threatens public health because it acts as a Multi-Drug Resistance Bacteria (MDRB), especially Extended-Spectrum Beta-Lactamase (ESBL) strains. Livestock wastewater is a repository for commensal iso

APA, Harvard, Vancouver, ISO, and other styles

40

Kang, Jijun, Yiming Liu, Xiaojie Chen, et al. "Metagenomic insights into the antibiotic resistomes of typical Chinese dairy farm environments." Frontiers in Microbiology 13 (September 28, 2022). http://dx.doi.org/10.3389/fmicb.2022.990272.

Full text

Abstract:

Antibiotic resistance genes (ARGs) in the environment pose a threat to human and animal health. Dairy cows are important livestock in China; however, a comprehensive understanding of antibiotic resistance in their production environment has not been well clarified. In this study, we used metagenomic methods to analyze the resistomes, microbiomes, and potential ARG bacterial hosts in typical dairy farm environments (including feces, wastewater, and soil). The ARGs resistant to tetracyclines, MLS, β-lactams, aminoglycoside, and multidrug was dominant in the dairy farm ecosystem. The abundance an

APA, Harvard, Vancouver, ISO, and other styles

41

Elmalı, Mehmet, and Hayriye Yeşim Can. "Antimicrobial susceptibility and virulence-associated genes in Campylobacter isolates from milk and wastewater in Hatay, Turkey." Ciência Rural 49, no. 5 (2019). http://dx.doi.org/10.1590/0103-8478cr20180227.

Full text

Abstract:

ABSTRACT: Campylobacter is one of the most common causes of bacterial foodborne diseases throughout the world. This study was conducted to determine the prevalence, antimicrobial resistance and virulence of Campylobacter isolates of raw cow’s milk and cattle slaughterhouse wastewater samples in Hatay, Turkey. A total of 114 raw milk and 78 wastewater samples were analyzed for the identification of C. jejuni, C. coli, and C. lari by multiplex PCR. The overall prevalence of Campylobacter was found to be 7.2%, of these isolates, 85.7% were identified as C. jejuni and 14.2% as C. coli, but C. lari

APA, Harvard, Vancouver, ISO, and other styles

42

Liu, Shuai, Yimin Zhuang, Tianyu Chen, et al. "Spatio‐temporal characteristics of the gastrointestinal resistome in a cow‐to‐calf model and its environmental dissemination in a dairy production system." iMeta, May 14, 2025. https://doi.org/10.1002/imt2.70047.

Full text

Abstract:

AbstractMicrobiome and resistome transmission from mother to child, as well as from animal to environment, has been widely discussed in recent years. Dairy cows mainly provide milk and meat. However, in the dairy production system, the characteristics and transmission trends of resistome assembly and the microbiome in the gastrointestinal tract (GIT) remain unclear. In this study, we sequenced the GIT (rumen fluid and feces) microbiome of dairy cow populations from two provinces in China (136 cows and 36 calves), determined the characteristics of their resistome profiles and the distribution o

APA, Harvard, Vancouver, ISO, and other styles

43

Rabiul Islam, Md, Ashraful Hoque, Pronesh Dutta, et al. "Investigation and management of nitrate poisoning in cattle: a case study." Bangladesh Journal of Veterinary and Animal Sciences, September 11, 2022. http://dx.doi.org/10.60015/bjvas/v10i1a11.

Full text

Abstract:

Nitrate poisoning is generally caused by ingestion of high levels of nitrate containing fodder and it usually occurs in late autumn in Bangladesh, mainly during a flush growth of green grasses after a dry period. This case report was based on a suspected nitrate poisoning in two Holstein Friesian (2 years age, pregnant; 3.5 years age milking) cows in a commercial dairy farm at Hathazari, Chattogram. The cows had a history of feeding German grass from grassland that was flooded by a nearby fertilizer company’s wastewater and after 6 hours of feeding of that grass the animals were showing clinic

APA, Harvard, Vancouver, ISO, and other styles

44

Sofia Godoy, Gerardo Leon, Paulina Bolaños, and Alexandra Procel. "Evaluation of the capacity of rumen fluid lipolytic substances for the reduction of oils, wastewater fats in the dairy industry and their impact on business decision making." Journal of Namibian Studies : History Politics Culture 33 (May 21, 2023). http://dx.doi.org/10.59670/jns.v33i.1037.

Full text

Abstract:

The dairy industry is known as one of the major contributors to wastewater generation in terms of organic load value and effluent volume. The microbial ecosystem of the rumen that in Ecuador is considered as a waste from the slaughter mainly of cows in the municipal beds comprises at least 30 predominant bacterial species. The purpose of this work was to determine the ability of lipolytic bacteria extracted from cow rumen for the degradation of wastewater oils and fats generated by the dairy industry. Experimental tests were performed for the isolation of lipolytic bacteria from the rumen from

APA, Harvard, Vancouver, ISO, and other styles

45

Sofia Godoy, Gerardo Leon, Paulina Bolaños, and Alexandra Procel. "The impact of ruminal fluid lipolytic substances on the reduction of oils and fats in wastewater in the dairy industry and its influence on business decisions." Journal of Namibian Studies : History Politics Culture 33 (May 21, 2023). http://dx.doi.org/10.59670/jns.v33i.1029.

Full text

Abstract:

The dairy industry is known as one of the major contributors to wastewater generation in terms of organic load value and effluent volume. The microbial ecosystem of the rumen that in Ecuador is considered as a waste from the slaughter mainly of cows in the municipal beds comprises at least 30 predominant bacterial species. The purpose of this work was to determine the ability of lipolytic bacteria extracted from cow rumen for the degradation of wastewater oils and fats generated by the dairy industry. Experimental tests were performed for the isolation of lipolytic bacteria from the rumen from

APA, Harvard, Vancouver, ISO, and other styles

46

Acosta-Balseca, Belen Sarahi, Luis Javier Jimenez-Soto, Debbie Leandra Valencia-Naranjo, Daniela Villacreces-Larrea, Fabian Nicolas Viteri-Mesias, and Amanda Cecilia Zeledón-Estrada. "Supply chain in the food industry in the meat sector." Athenea, September 13, 2023, 17–24. http://dx.doi.org/10.47460/athenea.v4i13.61.

Full text

Abstract:

The meat industry is one of the largest and most important today due to its high consumption, especially in meat from animals such as cows and the derivatives obtained from their processing. This is why it is of utmost importance to design a supply chain that ensures the flow of raw materials efficiently, safely, and humanely. This is how, in this document, the simulation of the beef slaughter and processing process is generated in the FlexSim software to obtain process performance dashboards. In addition, a cleaner production proposal has been included that contains wastewater treatment and t

APA, Harvard, Vancouver, ISO, and other styles

47

Zhao, K., B. Luo, Y. W. Wu, and W. Liu. "Perspectives on the Fate of Absorbed Nitrogen in Dairy Farms." Journal of Environmental Informatics Letters, 2022. http://dx.doi.org/10.3808/jeil.202200095.

Full text

Abstract:

The demand for milk rises dramatically due to the increased global population without damaging the standard of living. As a result, the scale of the dairy industry in the world is growing rapidly. Consequently, a concomitant problem that needs to be faced is the environmental impact of the by-products produced during the operation of the dairy farm. Among the substances produced in dairy farms, the most harmful pollutant to the environment is nitrogen (N). In addition, the N pollution from dairy farms is significant and N has a great danger to human health and society. This study provides a sy

APA, Harvard, Vancouver, ISO, and other styles

48

Zhang, Dehui, Xusheng Xu, Huage Lin, Yanling Li, Guangyu Wu, and Weinan Xing. "Photocatalytic‐Self‐Fenton‐PMS Synergy in Fe/Fe₂O₃@COF Heterojunctions Catalysts for Efficient Tetracycline Removal." Applied Organometallic Chemistry 39, no. 7 (2025). https://doi.org/10.1002/aoc.70274.

Full text

Abstract:

ABSTRACTCovalent organic frameworks (COFs) are really starting to shine as star materials in environmental catalysis. Nevertheless, a high electron‐hole recombination speed severely impairs their photocatalytic efficacy. The study innovatively employed an in situ photo deposition technique to construct the Fe/Fe2O3@COF heterojunction. The characterization findings indicate that the incorporation of Fe/Fe2O3 enhanced the number of active sites, accelerated the Fe2+/Fe3+ redox cycle, and improved the ability to separate photogenerated electron‐hole pairs. At the same time, it adjusted the COF's

APA, Harvard, Vancouver, ISO, and other styles

49

Mohammed, Z. S., and N. V. Pimenov. "BIOLOGICAL PROPERTIES OF TWO NEWLY ISOLATED BACTERIOPHAGES SPECIFIC TO MORAXELLA BOVIS." Izvestia Ufimskogo Nauchnogo Tsentra RAN, March 26, 2025, 68–74. https://doi.org/10.31040/2222-8349-2025-0-1-68-74.

Full text

Abstract:

Moraxella is a bacteria that causes a number of diseases in both humans and animals. One of the most social ly significant diseases that can be caused by this microorganism is keratitis. Numerous reports indicate that the rise of bacterial resistance to antibiotics is leading to an increase in cases of treatment ineffectiveness. Thus, our research highlights the potential of phage therapy in the fight against bacterial antibiotic resistance. M. bovis was isolated from the eyes of sick cows from various Russian farms. By isolating the phages vB_MboM_R2 and vB_MboM_W17 from wastewater, we were a

APA, Harvard, Vancouver, ISO, and other styles

50

Smolyar, V. "REQUIREMENTS FOR CREATING CONDITIONS FOR KEEPING ANIMALS ON DAIRY FARMS." Technical and technological aspects of development and testing of new machinery and technologies for agriculture of Ukraine, no. 29(43) (December 2021). http://dx.doi.org/10.31473/2305-5987-2021-1-29(43)-20.

Full text

Abstract:

The purpose of the research is – to develop requirements for creating comfortable conditions for keeping farm animals, taking into account EU standards, during milk production on farms. Research methods. During the development of requirements for the creation of comfortable conditions for keeping farm animals, taking into account EU standards, in the process of milk production on farms used the following basic regulations: Council Directive 98/58/EU, Council Directive 91/629/EU, Council Directive 92/46/EU, Commission Directive 89/362/EC. Requirements in the field of milk production, adapted to

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!