Biometric and morphological characterization of internal organs of nondescript local native chicken (gallus gallus domesticus) from selected backyard farms of Southern Nueva Vizcaya/ (Record no. 68)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02715nam a22001817a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250320103736.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250319b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | NVSU |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Santiago, Ken Mavre A. |
| 245 ## - TITLE STATEMENT | |
| Title | Biometric and morphological characterization of internal organs of nondescript local native chicken (gallus gallus domesticus) from selected backyard farms of Southern Nueva Vizcaya/ |
| Statement of responsibility, etc. | Ken Mavre A. Santiago |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bayombong: |
| Name of publisher, distributor, etc. | Nueva Vizcaya State University, |
| Date of publication, distribution, etc. | 2024. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | xiv, 65 leaves : |
| Other physical details | illustrations, photos ; |
| Dimensions | 28 cm. |
| 500 ## - GENERAL NOTE | |
| General note | The study determined the biometric and morphological characteristics of the internal organs of nondescript local native chickens of backyard farms in selected municipalities of Nueva Vizcaya province using 15 male and 15 female chickens (N=30). The study described the organ shape, color and as well the texture of the internal organs The tubular shape was noted in esophagus, crop, proventriculus and intestines. The irregular shape was mamly seen in the gizzard and lungs. The kidney and pancreas were commonly elongated shaped. The heart is triangularly shaped. The testes were bean-shaped, and infundibulum is funnel shaped. These qualitative characteristics are generally normal with other poultry breeds. Meanwhile, various color patterns were observed in the serosa and mucosa of different organs, ranging from shades of pink, cream, and brownish hues to white, yellow, orange, and greenish hues. Furthermore, most of the organs exhibit smooth or muscular textures, with a few exceptions, like the rough textures of the cloaca/vent and trachea, as well a few samples of the duodenum and jejunum. The colors of the visceral fats include yellow and pale yellow and cream. These colors vary according to their diet that contains carotene. <br/><br/>Moreover, the organ weight, length, width, and luminal diameter were quantitively measured and expressed in grams for weight and in millimeters for length, width and luminal diameter. The male chickens generally exhibit larger organ sizes and heavier weights compared to the females. This was observed in organs such as the esophagus, crop, proventriculus, gizzard, intestines, trachea, lungs, and as well the heart. The ovary, infundibulum, magnum, isthmus, shell gland, and vagina were also evaluated on their length, width, and luminal diameter. <br/><br/>Overall, this study provides valuable baseline information on the biometrical and morphological characteristics of the nondescript local native chickens in the province of Nueva Vizcaya<br/> |
| 500 ## - GENERAL NOTE | |
| General note | Thesis (Doctor of Veterinary Medicine) |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | includes appendices and bibliographical references. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Undergraduate Research |
| Suppress in OPAC | No |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Source of acquisition | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | Nueva Vizcaya State University - Bayombong Campus | Nueva Vizcaya State University - Bayombong Campus | General Reference Section | 03/19/2025 | Donation | U (DVM) Sa235b 2024 | 03/19/2025 | 03/19/2025 | Undergraduate Research |
