N.P. Kjos

1.2k citations

45 papers · 972 indexed · h-index 20

Impact in

Animal Science and Zoology top 0.5%
- Animal Nutrition and Physiology
- Meat and Animal Product Quality
Aquatic Science top 2%
- Aquaculture Nutrition and Growth

Papers in

Animal Science and Zoology 36
- Animal Nutrition and Physiology 35
- Meat and Animal Product Quality 19
Agronomy and Crop Science 11
- Ruminant Nutrition and Digestive Physiology 9
- Crop Yield and Soil Fertility 3

Co-authors: Margareth Øverland Anders Skrede Henning Sørum Melvin C. Hunt Ragni Ofstad M. Øverland T. Granli Anne‐Helene Tauson
Journals: Livestock Science (9 papers)Meat Science (8 papers)Acta Agriculturae Scandinavica Section A – Animal Science (3 papers)animal (3 papers)Canadian Journal of Animal Science (3 papers)
Partner nations: Norway Denmark United States

In The Last Decade

N.P. Kjos

45 papers receiving 906 citations

Peers

Countries citing papers authored by N.P. Kjos

Since Specialization

Citations

This map shows the geographic impact of N.P. Kjos's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by N.P. Kjos with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N.P. Kjos more than expected).

Fields of papers citing papers by N.P. Kjos

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N.P. Kjos. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by N.P. Kjos. The network helps show where N.P. Kjos may publish in the future.

Co-authors

The 25 scholars most cited alongside N.P. Kjos, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with N.P. Kjos Line = papers co-authored together N.P. Kjos links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Effect of crop retention time and acidification of the feed on phytase efficacy in broiler chickens British Poultry Science ·Siril Kristoffersen, K. Itani, Abdelbasset Benzertiha, Bartosz Kierończyk, N.P. Kjos, B. Svihus	2021	5
2	Replacing soybean meal with rapeseed meal and faba beans in a growing-finishing pig diet: Effect on growth performance, meat quality and metabolite changes Meat Science ·Vladana Grabež, Bjørg Egelandsdal, N.P. Kjos, Ingrid Marie Håkenåsen, Liv Torunn Mydland, Jon Olav Vik, Elin Hallenstvedt, Hanne Devle, Margareth Øverland	2020	31
3	Effects of long-term feeding of rapeseed meal on skeletal muscle transcriptome, production efficiency and meat quality traits in Norwegian Landrace growing-finishing pigs PLoS ONE ·Adrijana Škugor, N.P. Kjos, Arvind Y. M. Sundaram, Liv Torunn Mydland, Ragnhild Ånestad, Anne‐Helene Tauson, Margareth Øverland	2019	27
4	Increasing levels of rapeseed expeller meal in diets for pigs: effects on protein and energy metabolism animal ·Marta Pérez de Nanclares, Caroline Marcussen, Anne‐Helene Tauson, Jon Øvrum Hansen, N.P. Kjos, Liv Torunn Mydland, Knud Erik Bach Knudsen, Margareth Øverland	2018	13
5	Atlantic salmon (Salmo salar) protein hydrolysate in diets for weaning piglets ─ effect on growth performance, intestinal morphometry and microbiota composition Archives of Animal Nutrition ·Margareth Opheim, Mikael Lenz Strube, H. Sterten, Margareth Øverland, N.P. Kjos	2015	17
6	Influence of varying levels of supplemental cassava root meal without or with groundnut cake on performance of growing Laisind cattle Tropical Animal Health and Production ·Nguyễn Thành Trung, Jan Bouwe van den Berg, Vũ Chí Cương, N.P. Kjos	2014	2
7	Effects of replacing fish meal with soy cake in a diet based on urea-treated rice straw on performance of growing Laisind beef cattle Tropical Animal Health and Production ·Duong Van Nhiem, Jan Bouwe van den Berg, N.P. Kjos, Nguyễn Xuân Trạch, Bui Quang Tuan	2012	5
8	Sensory quality of short- and long-term frozen stored pork products. Influence of diets varying in polyunsaturated fatty acid (PUFA) content and iodine value Meat Science ·Elin Hallenstvedt, Margareth Øverland, A.C. Rehnberg, N.P. Kjos, Magny S. Thomassen	2011	16
9	Changes in texture, colour and fatty acid composition of male and female pig shoulder fat due to different dietary fat sources Meat Science ·Elin Hallenstvedt, N.P. Kjos, Margareth Øverland, Magny S. Thomassen	2011	19
10	Cobalt reduces the Δ9-desaturase index of sow milk Journal of Animal Physiology and Animal Nutrition ·I. J. Karlengen, O. M. Harstad, N.P. Kjos, Brit Salbu, Are H. Aastveit, O. Taugbøl	2010	3
11	Fish oil in feeds for entire male and female pigs: Changes in muscle fatty acid composition and stability of sensory quality Meat Science ·Elin Hallenstvedt, N.P. Kjos, A.C. Rehnberg, Margareth Øverland, Magny S. Thomassen	2010	22
12	Effects of fasting prior to slaughter on pH development and energy metabolism post-mortem in M. longissimus dorsi of pigs Meat Science ·H. Sterten, N. Oksbjerg, T. Frøystein, Anne Stine Ekker, N.P. Kjos	2009	25
13	Effects of fasting prior to slaughter on technological and sensory properties of the loin muscle (M. longissimus dorsi) of pigs Meat Science ·H. Sterten, T. Frøystein, N. Oksbjerg, A.C. Rehnberg, Anne Stine Ekker, N.P. Kjos	2009	13
14	Effects of butter naturally enriched with conjugated linoleic acid and vaccenic acid on blood lipids and LDL particle size in growing pigs Lipids in Health and Disease ·Anna Haug, Per Sjögren, Nina Hølland, Hanne Müller, N.P. Kjos, O. Taugbøl, Nina Fjerdingby, A.S. Biong, E. Selmer-Olsen, O. M. Harstad	2008	13
15	Bacterial protein meal in diets for pigs and minks: Comparative studies on protein turnover rate and urinary excretion of purine base derivatives Archives of Animal Nutrition ·Anne Louise Frydendahl Hellwing, Anne‐Helene Tauson, Anders Skrede, N.P. Kjos, Øystein Ahlstrøm	2007	12
16	Polyunsaturated fat and fish oil in diets for growing-finishing pigs: effects on fatty acid composition and meat, fat, and sausage quality Meat Science ·E.A Bryhni, N.P. Kjos, Ragni Ofstad, Melvin C. Hunt	2002	93
17	Effects of dietary fish silage and fish fat on performance and egg quality of laying hens Canadian Journal of Animal Science ·N.P. Kjos, O. Herstad, Anders Skrede, M. Øverland	2001	15
18	Effect of dietary formates on growth performance, carcass traits, sensory quality, intestinal microflora, and stomach alterations in growing-finishing pigs. Journal of Animal Science ·Margareth Øverland, T. Granli, N.P. Kjos, Ole Fjetland, S. H. Steien, M Stokstad	2000	102
19	The content of neutral and acid detergent fibre in forages predicted by near infrared reflectance analysis Animal Feed Science and Technology ·N.P. Kjos	1991	5
20	Evaluation of the feeding value of fresh forages, silage and hay using near infrared reflectance analysis (NIR). I. A comparison of different methods for predicting the nutritive value. N.P. Kjos	1990	6

About N.P. Kjos

N.P. Kjos is a scholar working on Animal Science and Zoology, Agronomy and Crop Science, Aquatic Science, Biochemistry and Small Animals, having authored 45 papers that have together received 972 indexed citations. Recurring topics across this work include Animal Nutrition and Physiology (35 papers), Meat and Animal Product Quality (19 papers), Ruminant Nutrition and Digestive Physiology (9 papers), Agriculture Sustainability and Environmental Impact (5 papers), Aquaculture Nutrition and Growth (5 papers), Animal Behavior and Welfare Studies (4 papers), Crop Yield and Soil Fertility (3 papers) and Protein Hydrolysis and Bioactive Peptides (3 papers). The work is most often cited by research in Animal Science and Zoology (642 citations), Aquatic Science (168 citations), Small Animals (95 citations), Nutrition and Dietetics (167 citations) and Food Science (183 citations). N.P. Kjos has collaborated with scholars based in Norway, Denmark and United States. Frequent co-authors include Margareth Øverland, Anders Skrede, Henning Sørum, Melvin C. Hunt, Ragni Ofstad, M. Øverland, T. Granli, Anne‐Helene Tauson, Rasa Šližytė and Fiona Provan. Their work appears in journals such as Livestock Science, Meat Science, Acta Agriculturae Scandinavica Section A – Animal Science, animal and Canadian Journal of Animal Science.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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